Abstract:
Detachable bottle and food holding subtrays, clips and support attachments for juvenile chairs such as highchairs, strollers, booster chairs, car seats and activity chairs. The clips can be a snapable C-shape, use a screwable post or a spring biased post for attachment to an existing tray. Removable lids and removable bottle sizing rings can be used. Pre-attached clips can be pre-molded directly to the existing tray. Alternatively, clips can be attached by hook and loop fasteners or peel and stick tape. A drawer type subtray can slide in and out from the existing tray. Alternatively, a pivoting arm can be folded out from the existing tray. The clips, supports, drawers and arms can be used to support and/or hold items such as food out of reach of sitting children, and/or can keep items such as mirrors and toys at selected locations within reach of the sitting child.

Description:
This invention is a Divisional Application of U.S. patent application Ser. No. 10/299,143 filed Nov. 19, 2002, which is a Continuation-In-Part of U.S. patent application Ser. No. 09/653,879 filed Sep. 1, 2000 now U.S. Pat. No. 6,484,989 which is a Continuation-In-Part of U.S. patent application Ser. No. 09/138,889 filed Aug. 24, 1998 now issued as U.S. Pat. No. 6,119,996 on Sep. 19, 2000 which claims the benefit or priority to U.S. Provisional Patent Application Ser. No. 60/090,373 filed Jun. 22, 1998. 

   FIELD OF INVENTION 
   This invention relates to highchairs, booster chairs, activity chairs, strollers and car seats, and in particular to pre-formed side clips on trays for detachable subtrays, toy accessories, and additional accessories such as mirrors, and for slide-out drawers for holding baby bottles, food and the like, and/or mirrors out of reach of a sitting infant and child, as well as holding toy accessories, and the like that can be located within reach of a sitting infant and child. 
   BACKGROUND AND PRIOR ART 
   Feeding a baby can be extremely messy. When using a traditional highchair for feeding, the person feeding the seated infant usually must handfeed the infant holding the jar of food in one hand, while spoon feeding the baby with the other hand. This handholding of the food jar is necessary since the infant has a tendency to reach across the tray width, and knock the objects within their reach. Knocked down jars of baby food can be extremely messy to clean up, as well as resulting in wasted unusable food spilled out from the jar. Additionally, the person feeding the infant must use both of their hands at all times during the feeding process. 
   Additionally, the feeding of infants also requires a baby bottle filled with milk, juice and the like, to be used. For similar reasons, the baby bottles cannot be temporary stored on the existing tray since the bottles are within easy reach of the infant and can be knocked down creating additional messes and wasted liquids. The problem comes into play when the person feeding the infant must temporarily place the bottle somewhere if they are going to start hand feeding the infant using a handheld food jar, bowl and handheld spoon. 
   Similar problems occur with other chairs having trays such as infant booster chairs, stroll er type chairs, stationary and movable activity chairs, and the like. 
   To obviate the problems above, the person feeding the infant has had to temporarily place the bottle, food jar, and/or spoon on floor surfaces, adjacent tables and/or countertops. However, this temporary solution creates other problems. In addition to taking up additional space, these surfaces need to be completely clean (bacteria and bug free) to store these objects, and generally require an extra cleanup after the jars, bottles, and spoons have been placed on these surfaces. 
   Various proposals have been made over the years but fail to solve the problems presented above. U.S. Pat. Des. 208,317 to Broder; U.S. Pat. No. 3,143,374 to Carboni; U.S. Pat. No. 3;475,052 to Kaposi; and U.S. Pat. No. 4,548,440 to Meslin et al. each describe attaching small plate trays to existing highchair trays. However, each of these references requires placing the small plate trays on top of the existing tray putting the small plate trays within easy reach of the infants, and not solving any of the problems presented above. 
   U.S. Pat. No. 2,711,872 to Lampke describes a telescoping arm with a clamp end for use with baby crib railings. However, Lampke&#39;s clamp cannot be used to attach their device over and about the top raised lip edges and bottom of the tray edge on traditional highchair and stroller trays. Furthermore, the arm and clamp mechanism can be potentially harmful to the infant if left unattended. 
   U.S. Pat. No. 1,660,743 to Carroll; U.S. Pat. No. 1,937,994 to Taylor; and U.S. Pat. No. 2,707,141 to Witter each describe tray attachment devices for attaching to the edges of tables. However, none of these patents has a clamp that allows the device to simultaneously wrap about the top raised lip edge and bottom edge on traditional highchairs and stroller trays. Using these devices would create unstable tray attachments. Furthermore, these devices would leave the food jars and bottles at the same height as that of the existing trays themselves. Thus, objects stored on these devices would still be within reach of seated infants. 
   Other patents of interest that also fail to overcome all the deficiencies to the prior art include U.S. Pat.: Des. 303,454 to Morales et al.; U.S. Pat. No. 3,338,628 to Evans; U.S. Pat. No. 3,904,041 to Medgebow; U.S. Pat. No. 4,403,786 to Ulics; U.S. Pat. No. 4,854,638 to Marcus et al.; U.S. Pat. No. 4,858,796 to Roth; U.S. Pat. No. 5,106,046 to Rowles et al.; U.S. Pat. No. 5,148,755 to Morales; U.S. Pat. No. 5,211,607 to Fermaglish et al.; U.S. Pat. No. 5,244,175 to Frankel; U.S. Pat. No. 5,257,765 to Halle; U.S. Pat. No. 5,279,452 to Huynh; and U.S. Pat. No. 5,996,507 to Joseph. 
   The Morales &#39;454 and &#39;755 patents respectively describe a “food tray for use in vehicles”, title and “utility tray for attachment to a wall, or a like”, title, and are not for attaching to tray edges on high chairs and the like, and fail to overcome all the problems described above. 
   SUMMARY OF THE INVENTION 
   The primary objective of the present invention is to provide a detachable device for attaching to a tray edge on highchairs, booster chairs, activity chairs, strollers and car seats for holding baby bottles, food, and the like, out of reach of a sitting child, in place of using the surfaces of adjacent tables and countertops. 
   The secondary objective of this invention is to provide a detachable device that can be easily attached and removed to all tray edges on existing highchairs, booster chairs, activity chairs, strollers and car seats. 
   The third objective of this invention is provide an attachment device for the trays on highchairs, booster chairs, activity chairs, strollers and car seats that reduces the spillage of foods/liquids during infant feeding. 
   The fourth objective of this invention is to provide an attachment device for the trays on highchairs, booster chairs, activity chairs, strollers and car seats that allows bottles and food jars to be cleanly and safely stored when attached to the tray and when stored off the tray in a refrigerator, and the like. 
   The fifth objective of this invention is to provide an attachment device for the trays on highchairs, booster chairs, activity chairs, strollers and car seats that can easily be cleaned within a dishwasher, and used within a microwave. 
   The sixth objective of this invention is to provide an attachment device for trays on highchairs, booster chairs, activity chairs, strollers and car seats that have an adjustable opening for securing different diameter bottles. 
   The seventh objective of this invention is to provide an attachment device for trays on highchairs, booster chairs, activity chairs, strollers and car seats that have a removable lid for covering food and liquid. 
   The eighth objective of this invention is to provide an attachment device for trays on highchairs, booster chairs, activity chairs, strollers and car seats that can be separately positioned to a tray surface by removable suction cup type fasteners. 
   The ninth objective of this invention is to provide built on attachment clips for trays on highchairs, booster chairs, activity chairs, strollers and car seats that can be used to attach and detach subtrays supporting food and/or liquid and/or items such as mirrors out of a child&#39;s reach. 
   The tenth objective of this invention is to provide built on attachment clips for trays on highchairs, booster chairs, activity chairs, strollers and car seats that can be used to attach and detach subtrays entertainment devices such as toys, and the like, within a sitting child&#39;s reach. 
   The eleventh objective of this invention is to provide slide-on drawers for trays on highchairs, booster chairs, activity chairs, strollers and car seats that can be used for supporting food and/or liquid and/or other items such as utensils and mirrors out of a child&#39;s reach. 
   The twelfth objective of this invention is to provide slide-on drawers for trays on highchairs, booster chairs, activity chairs, strollers and car seats that can be used for supporting entertainment devices such as toys and/or other items within reach of a sitting child. 
   A preferred embodiment of the detachable device includes a clamp having an upper portion for attaching about an upper raised ridge of a tray situated in front of a sitting child, a lower portion for abutting against a lower surface of the tray, and an exterior side having brackets for allowing a bottle holder subtray or a food subtray to be attached thereto. The tray can be part of an existing highchair, a stroller, a booster chair and an activity chair. The upper portion of the clamp can include a planar plate extending over the raised ridge of the tray and a downwardly protruding portion for contacting a surface of the tray inside the raised ridge. The lower portion of the clamp can further include either a screwable post fastener that can abut up against the lower surface of the tray, or a spring biased post fastener. 
   Another version of the clamp can include a curved flange having a generally C-cross-sectional shape with a channel opening in the flange for wrapping about the raised edge of the tray, a side wall having an upper end connected to the flange, the side wall being adjacent to an exterior surface of the raised edge of the tray, and an upwardly bending flange connected to a lower end of the sidewall, the upwardly bending flange having a portion which abuts against the lower surface of the tray, wherein the clamp means snaps into a lock position about the raised edge and the lower surface of the tray. 
   A removable shield can be inserted between the bottle/food holder subtrays and the clamps for blocking the sitting child from reaching the food and the liquid. The food subtray can include a substantially flat subtray having raised side edges, and a rear wall perpendicular to the subtray, the rear wall having an upper hook end for attaching to a receiving portion in the exterior wall of the clamp means, the rear wall having a lower end connected to the subtray, wherein the subtray is at a lower level than that of the tray. The bottle holder subtray can include a substantially flat subtray having openings for supporting a baby bottle therein, and a rear wall perpendicular to the subtray, the rear wall having an upper hook end for attaching to a receiving portion in the exterior wall of the clamp means, the rear wall having a lower end connected to the subtray, wherein the subtray is at a lower level than that of the tray. The bottle hold subtray can further include dual cylinders openings for supporting a baby bottle therein, and a real wall perpendicular to the dual cylinders, the rear wall having an upper hook end for attaching to a receiving portion in the exterior wall of the clamp means, the rear wall having a lower end connected to the dual cylinders, wherein the dual cylinders are at a lower level than the tray. 
   The invention can further use removable lids for covering food dish openings in the subtray, and removable ring type inserts for adjusting the diameter of openings being used to hold glasses, bottles and jars. Furthermore, the invention can use another attachment device such as suction cups which allow the subtrays to adhere on the surface of tables, countertops, and even to the main tray surface itself. 
   A still another version of the novel invention can include a pre-formed clip molded and/or directly attached to an outer edge of the tray for attaching and detaching the subtray when needed thereon. Additionally, the novel clip can be used to support other items such as mirror thereon. The novel pre-attached clip can also locate the subtray, and/or other item also out of the sitting child&#39;s reach. A still another version can have the pre-attached clip on the side of the tray closer to the sitting child so that selected entertainment and play items such as a toy can be located within sitting reach of the child so that the child will be able to play with the supported item on the clip. 
   A still another version allows for the subtray to slide in and out of a front edge of the main tray in a drawer type manner that also can be used to store food and/or liquids out of reach of the sitting child. A still another version allows for the drawer to pivotally rotate in and out of an outer edge of the main tray for supporting the food and/or liquid out of reach of the sitting child. The out of reach sliding drawer and/or pivoting drawer can also be used to hold and store other items out of reach of the sitting child such as but not limited to utensils, mirrors and the like. A still another version can have the sliding and/or pivoting drawer can be used to specifically support detachable items such as toys within reach of the sitting child so that these items can be used for play and/or for entertaining the sitting child. 
   Further objects and advantages of this invention will be apparent from the following detailed description of the presently preferred embodiments which are illustrated schematically in the accompanying drawings. 

   
     BRIEF DESCRIPTION OF THE FIGURES 
       FIG. 1  is a perspective view of a first preferred embodiment of the tray edge adjustable clamp of the subject invention for use with trays on highchairs, booster chairs, activity chairs and strollers. 
       FIG. 2  is a perspective view of a food subtray attachment for use with the edge clamp of  FIG. 1 . 
       FIG. 3A  is a perspective view of a second preferred embodiment of the tray edge expandable clamp of the subject invention for use with trays on highchairs, booster chairs, activity chairs and strollers. 
       FIG. 3B  is a rear view of the expandable clamp of  FIG. 3A  along arrow A, with a removable shield. 
       FIG. 4  is a perspective view of a bottle holder subtray attachment with mechanical lock in tab connector for use with the clamps of FIGS.  1  and  3 A– 3 B. 
       FIG. 5  is a perspective view of another bottle holder subtray attachment with hook tab connector for use with the clamps of FIGS.  1  and  3 A– 3 B. 
       FIG. 6  is a perspective view of the bottle holder subtray attachment of  FIG. 4  supported by the clamps of  FIGS. 1 and 3  attached to a tray on a highchair. 
       FIG. 7  shows the attachment clamp of  FIG. 3A  with the food subtray of  FIG. 2  attached to a booster chair. 
       FIG. 3  is a perspective view of the attachment clamp and shield of  FIG. 3B  with the dual cylinder bottle holder of  FIG. 4  attached to a booster chair. 
       FIG. 9  is a perspective view of the attachment clamp of  FIG. 3B  with dual cylinder bottle holder of  FIG. 4  attached to a stationary activity chair. 
       FIG. 10  is a perspective view of the attachment clamp of  FIG. 1  with dual cylinder bottle holder of  FIG. 4  attached to a movable activity chair. 
       FIG. 11A  is a perspective exploded view of another embodiment of the subtray attachment with separate food holder and bottle holder detached from another embodiment of the expandable clamp all detached from a food lid cover and bottle width adjuster. 
       FIG. 11B  is a side view of the subtray attachment of  FIG. 11A  along arrow D. 
       FIG. 12A  is a perspective exploded view of another embodiment of the subtray attachment with dual food dishes detached from the expandable clip of  FIG. 11A . 
       FIG. 12B  is a bottom view of the subtray attachment of  FIG. 12A  along arrow F. 
       FIG. 13  is a perspective view of another embodiment of a built-on clip attachment for a main tray to juvenile chair. 
       FIG. 14  is a perspective view of a clipable mirror item that can be used with the clip attachment of  FIG. 13 . 
       FIG. 15A  is a perspective view of another embodiment of a removable fastened on clip attachment for a main tray to a juvenile chair. 
       FIG. 15B  is a top view of the embodiment of  FIG. 15A . 
       FIG. 16  shows a subtray of the previous embodiments being directly attached to the removable clip attachment of  FIGS. 15A–15B . 
       FIG. 17  shows a top view of the removable clip attachments of the preceding figures for supporting a subtray and mirror and toy to the main tray. 
       FIG. 18  is a perspective view of a slidable drawer subtray embodiment for a main tray to a juvenile chair. 
       FIG. 19  shows the slidable drawers of  FIG. 18  in an extended position holding items off the main tray. 
       FIG. 20  shows a bottom view of one of the pull out slidable drawers of  FIG. 19  along arrow I. 
       FIG. 21  is a perspective view of a pivotable arm item holder embodiment for a main tray to a juvenile chair. 
       FIG. 22  is a front view of the embodiment of  FIG. 21  along arrow J. 
       FIG. 23  is another view of the embodiment of  FIGS. 21–22  with the arms in a folded position. 
   

   DESCRIPTION OF THE PREFERRED EMBODIMENTS 
   Before explaining the disclosed embodiments of the present invention in detail it is to be understood that the invention is not limited in its application to the details of the particular arrangements shown since the invention is capable of other embodiments. Also, the terminology used herein is for the purpose of description and not of limitation. 
     FIG. 1  is a perspective view of a first preferred embodiment  100  of the tray edge adjustable clamp of the subject invention for use with trays on highchairs, booster chairs, activity chairs and strollers. Clamp  100  includes an upper planar horizontal plate  110  having a width W 1 , of approximately 4 and ¼ inches, a depth d 1 , of approximately 1 and ½ inches. Perpendicular to plate  110  is a downwardly projecting lip  120  has a height h 1 , of approximately ½ an inch, which is approximately ½ inch inside of upper plate edge  112 , grips about an upper raised ridge of tray which is shown in greater detail in later described drawings. Perpendicular to a rear edge of horizontal plate  110  is a vertical plate  130  having a height  112 , of approximately 3 inches. On the exterior side of vertical plate  130  are dual L-shaped brackets  162 , 164  and  166 ,  168 . Each bracket has vertical side portions  162 ,  166  having a height h 3  of approximately 1 and ½ inches, with inwardly projecting clip walls  164 ;  166  having a width W 2  of approximately 1 inch, and having open channels  163 ,  167  formed therebetween. Perpendicular to vertical plate  130  is bottom plate  140  (which is parallel to upper plate  110 ), having a depth d 2 , of approximately 1 and ½ inches. A post  150  is inserted within a middle portion of bottom plate  140 , and has an upper flattened end  154  which can have a expandable spring  157  between flattened end  154  and upper surface of bottom plate  140 . On the opposite end of post  152  is a second flattened end  152  which can be moved by the user downward in the direction of arrow M 1  so that clamp  100  is fit about tray edges of the highchair, stroller, activity chairs and booster chair which are shown and described in the other figures. Alternatively, post  150  can have threads  155  which allow the post to be screwed through bottom opening  145  within plate  140 . 
     FIG. 2  is a perspective view of a food subtray attachment  10  for use with the edge clamp  100  of  FIG. 1 . Referring to  FIG. 2 , subtray  10  includes a hook portion  13  and downwardly protruding end-wall  12  having a substantially C-cross-sectional shape. Attached to hook portion  12 – 13  is a rear wall  14  having a height h 3 , of approximately 2 to approximately 3 inches, with a planar plate subtray  16  perpendicularly attached thereto. Plate subtray  16  can have a width W 3 , of approximately 3 to approximately 5 inches and four vertical sidewalls  17  each having a height h 4  of approximately ¼ to ½ of an inch. To use, end-wall  12  is inserted in the direction of arrow I 1  into channel openings  163 ,  167  until the undersurface of hook top  13  abuts against the top edges of clip walls  164 ,  168 . The bottom surface  16  of  FIG. 2  can support the bottom of bottles, jars and bowls as well as be able to directly hold food and/or liquids therein. 
     FIG. 3A  is a perspective view of a second preferred embodiment  200  of the tray edge expandable clamp of the subject invention for use with trays on highchairs, booster chairs, activity chairs and strollers. Referring to  FIG. 3A , expandable clamp  200  includes downwardly curved flange  210  with rounded lip tip  220  attached to a rear wall  230 . The diameter E 1  between lip  220  and rear wall  230  being approximately 1 inch in diameter. On the exterior side of rear wall  30  are dual clip brackets  262 ,  264 ,  268 , which correspond to like components in the preceding figures. Small inwardly protruding dimples  261 ,  269  allow the subtray attachments to have a tighter fit to clamp  200 . The width E 2  of clamp  200  can be approximately 3 inches and the height E 3  of rear wall  230  can be approximately 2 and ⅝ inches. connected to the lower end of rear wall  230  is an upwardly slightly concave bending flange plate  240  having an angle E 5  of approximately 1 to 5 degrees, having an end  242  with a height E 4 , of approximately 1 and ¾ inches above bottom  232 . End  242  can be bent down in the direction of arrow M 2  when attaching the clamp  200  about the tray edges in the applications to be later describes. 
     FIG. 3B  is a rear view of the expandable clamp  200  of  FIG. 3A  along arrow A, with a removable shield plate  270  having a general T-shape with a bottom leg  274  that is sized to fit between  264 ,  268  brackets. In use upper horizontal plate  272  of plate  270  aids as a shield to block a child&#39;s access to the contents of the subtrays  10 ,  20  and  30  described in this invention. 
     FIG. 4  is a perspective view of a bottle holder subtray attachment  200  with mechanical lock in tab connector  26  for use with the clamps of FIGS.  1  and  3 A– 3 B. Referring to  FIG. 4 , subtray  200  includes plastic injection molded dual side-by-side cylinders  22 ,  24  having a width across the front F 1  of approximately 5 inches, with each cylinder having a inner diameter opening F 2 , of approximately 2 and ¾ inches. The side and rear heights F 3  of dual cylinders  22 ,  24  can be approximately 2 and ½ inches, while the front height F 4  of dual cylinders  22 ,  24  can be a rectangular tab  25  having slightly angled outwardly bent edges  26 ,  28  the latter having indented cut-outs  27  therein for locking about dimples  261 ,  269  of clamp  200  of  FIGS. 3A–3B . 
     FIG. 5  is a perspective view of another bottle holder subtray attachment  30  with hook tab connector for use with the clamps of FIGS.  1  and  3 A– 3 B. subtray attachment  30  includes a hook portion  33  and a downwardly protruding end wall  32  having a substantially C-cross-sectional shape. Attached to hook portion  32 – 33  is a rear wall  34  with a planar plate subtray  36  perpendicularly attached thereto and having dimensions similar to those of  FIG. 2 . Referring to  FIG. 5 , plate subtray  36  includes cylinders  33 ,  37  the latter having similar dimensions to cylinders  22 ,  24  described in reference to  FIG. 4 . To use end wall  22  of attachment  30  is inserted in the direction of arrow I 1  into channel openings  163 ,  167  shown in  FIG. 1  or within brackets  264 ,  268  shown in  FIGS. 3A–3B . 
     FIG. 6  shows a perspective view  300  of the bottle holder subtray attachment  20  of  FIG. 4  supported by a clamp  200  of  FIGS. 1 and 3  pre-attached to a raised edge  325  of a substantially flat surface tray  320  on a highchair  310 . The highchair  310  in  FIG. 6  clearly showing a chair with a back portion and a seat portion with legs attached beneath the seat portion for raising the seat portion substantially above ground level with the legs expanding outward from the seat portion to the ground level. 
     FIG. 7  is a perspective view  400  of the attachment clamp  200  of  FIG. 3A  with the food subtray  10  of  FIG. 2  attached to a raised edge  425  of tray  420  on a booster chair  410 . 
     FIG. 8  is a perspective view of  450  of the attachment clamp  200  and shield  270  of  FIG. 3B  with the dual cylinder bottle holder  20  of  FIG. 4  attached to a raised edge  425  of tray  420  on a booster chair  410 . Removable shield  270  slides between dual cylinder holder  20  and clamp  200  when used. 
     FIG. 9  is a perspective view  500  of the attachment clamp  200  of  FIG. 3B  with dual cylinder bottle holder  20  of  FIG. 4  attached to a raised edge  625  of round tray  620  on a moveable activity chair  610 . 
     FIG. 10  is a perspective view  600  of the attachment clamp  100  of  FIG. 1  with dual cylinder bottle holder  20  of  FIG. 4  attached to a raised edge  625  of round tray  620  on movable activity chair  610 . 
     FIG. 11A  is a perspective exploded view of another embodiment  700  of the subtray attachment holder with separate food holder  710  and bottle holder opening  720  and narrow longitudinal slit  730  along a back of the holder for holding utensils and the like, therein. The holder  700  being attachable and detachable from a clamp  760  similar to those previously described.  FIG. 11B  is a side view of the backing clip  750  of the holder  700  of  FIG. 11A  along arrow D. 
   Referring to  FIGS. 11A–11B , holder  700  can be generally rectangular with blunt and/or rounded edges  702  with an opening  710  through the top that can be square shaped with curved interior corners  711  and rounded floor portion  713  for holding food therein. A removable plastic lid  715  can snap ably fit over the opening  710  and have portions  716  that can be pushed down to attach the lid and used to be pulled up to remove the lid  715 . Another opening  720  in the holder  700  can be circular with or without a floor portion in order to hold liquid type beverages such as a bottle or glass therein. A removable ring  725  made of a resilient plastic material with interior protruding flexible portions can be inserted into the opening  720  to adjust the diameter of the opening to fit different diameter bottles and glasses therein. Along the top of holder  700  can be a slot such as a longitudinal slot having a bottom therein for supporting utensils  732  such as forks and spoons, and the like. Along the backwall of holder  700  are clip connectors  750  that allow the holder  700  to attach and detach from the clamp  760 . Clip connectors  750  can include two vertical and raised protrusions  752 ,  758  each with raised upper bumps  753 ,  759 . In between protrusions  752 ,  758  can be a raised male tabs  754 ,  756  with a slot therebeteen, each male tab  754 ,  756  can be attached to the back of holder  700  by edges  755 ,  757 , and each tab  754 ,  756  can have a wider upper portion that narrow down to a narrower lower portion that allows easy assembly about mateable clip  764 – 766  on clip  760 . On clip  760  raised female tabs  764 ,  766  are attached to exterior face of clamp  760  by a central member  765  that runs between raised female tabs  764 ,  766 . Additionally, side indentations  762 ,  768  are on opposite sides of the female clip tabs  764 ,  766 , each with a horizontal raised bump portion  763 ,  769  thereon. During assembly, holder  700  is positioned so that male clip tabs  754 ,  756  are positioned above female tabs  764 ,  766  and moved downward in the direction of arrow E so that male tabs  754  are inserted in the space between female tabs  764 ,  766  and the face of clamp  760 . Simultaneously, bumps  753 ,  759  on holder  700  snap over respective raised bumps  763 ,  769  and into indentations  762 ,  768  respectively snappably locking the holder  700  to the clamp  760 . 
     FIG. 12A  is a perspective exploded view of another embodiment  800  of the subtray attachment with dual food dishes  810 ,  820  and utensil slot  830 ) detached from the expandable clip  760  of  FIG. 11A .  FIG. 12B  is a bottom view of the subtray attachment  800  of  FIG. 12A  along arrow F. Subtray holder  800  can be generally rectangular with blunted and/or curved edges  802  and have utensil slot  830  similar those components in holder  700  previously described. Instead of one food dish, holder  800  can include two or more separated molded food dishes  810 ,  820  with a separating wall  825  therebetween slightly lower than the depth of each food dish, and one single removable lid  815  having push/pull edge  816  similar to  716  previously described. Lid  815  can be inserted over to snap onto and close off dish openings  810 ,  820 . Underneath holder  800  can be two arc shaped fasteners  880 A,  880 B each being connected at their outer edges  882 , and bottom edge  883  to the undersurface  804  of holder  800 , and each having raised tab portions  884 ,  886  separated from undersurface  804  with a key shaped slot  885  therebetween. A removable fastener  900  can include two pliable type suction cups  910 ,  920 , each having edges  915 ,  925  that allow the cups  910 ,  920  to be pulled off a surface that the suction cups are attached to. Each cup  910 ,  920  can be connected to one another by a pliable plastic member  930  and each cup  910 ,  920  has a raised central hub portion with flattened head portion  932 ,  934 . Thus, removable fastener  900  can be pressed against any surface such as but not limited to a countertop, the tray surface, and the like, and suction cups  910 ,  920  pressed down to create a suction hold, followed by the circular opening  887  arc fasteners  880 A,  880 B being fit about raised flat heads  932 ,  934  and slid along narrow opening  885  to abut against bottom wall edge  883 . The components can be formed such that a tight fit exists when the holder  800  is attached to the flat heads  932 ,  934  on suction cups  910 ,  920 . 
   The removable food and bottle holders can also include a plugable drainage hole in the bottom surface. 
   The materials used to make the above described invention can be made from injection molded plastics, ceramic, aluminum, galvanized metal, combinations thereof, and the like, that can be easily detachable and washable within a dishwasher. If made from plastic and ceramic, the components can be useable within microwaves when the heating of food and liquid is needed, and/or used within refrigerators, and freezers. 
   While the invention has been described having subtray holders and various food dish openings being rectangular, the subtray holders and/or the food dish openings therein can have different shapes such as but not limited to oval, circular, triangular, polygon, and the like. 
   Although the embodiments describe high chairs and strollers, the invention can be used with all other types of seats having trays such as but not limited to car seats, and the like. 
     FIG. 13  is a perspective view of another embodiment  1000  of a built-on clip attachment  1140  for a main tray for a juvenile chair such as those found on highchairs, strollers, and activity chairs described above. This main tray embodiment  1000  can include a main tray surface  1100  having a rear raised perimeter edge  1110  which would be adjacent to a sitting child in a juvenile seat, side raised perimeter edges  1120  and  1125  and an outer raised perimeter edge  1130  opposite to the rear raised perimeter edge  1110 . On the outer wall  1135  below the outer raised perimeter edge  1130  can be a built-on clip  1140  that can be pre-molded thereon. Here, the pre-molded clip  1140  can have a T-shape with stem portion  1142  and upper extended side arm wing portions  1144 ,  1146  extending from a mid-portion  1145 . 
     FIG. 14  is a perspective view of a clipable item  1170  that can be used with the built-on clip attachment  1140  of  FIG. 13 . Mirror item  1170  can include a mateable second clip  1150  having hook portions  1154  and  1158  which can mateably hook and/or clip about wing portions  1144 ,  1146  of the built-on clip  1140 , and rear wall portion  1155  can abut against outer wall portion  1145  of the built-on clip  1140 . A frame portion  1170  can be hingedly attached to the second clip  1150  with a hinge  1160  and can include a reflecting mirror portion  1172  that when the frame portion  1170  is folded vertically upward can allow the sitting child to view themselves. Viewing themselves can add to the amusement of the sitting child. Additionally, the sitting child would be able to view themselves as they are being fed. Folding the frame portion  1170  downward to in the direction of arrow G to a perpendicular configuration to the second clip  1150  can remove the reflecting mirror portion  1172  to be out of view to the sitting child. Additionally, in the folded down position, the frame portion can be horizontal and also be used as a subtray for holding items such as bottles, cups, jars off the main tray surface  1100  out of reach to the sitting child. 
   Although a male type clip  1140  is shown attached to the tray embodiment  1000 , other types of clips such as, but not limited to female configured clips can be used as well. 
     FIG. 15A  is a perspective view of another embodiment  1200  of a removable fastened on clip attachment  1240  for a main tray to a juvenile chair such as those found on highchairs, strollers, and activity chairs described above.  FIG. 15B  is a top view of the embodiment  1200  of  FIG. 15A  along arrow H. Referring to  FIGS. 15A–15B , this embodiment can include a main tray surface  1200  having a rear raised perimeter edge  1210  which would be adjacent to a sitting child in a juvenile seat, side raised perimeter edges  1220  and  1225  and an outer raised perimeter edge  1230  opposite to the rear raised perimeter edge  1210 . On the outer wall  1235  below the outer raised perimeter edge  1230  can be a fastened on clip  1240  that can have a mounting wall  1248  that attaches to the outer wall  1235  by removable fastener  1249  such as but not limited to hook and loop fasteners, peel and stick tape, and the like, that would be strong enough to securely support the clip  1240 . Clip  1240  can have a T-shape with stem portion  1242  and upper extended side arm wing portions  1244 ,  1246  extending from a mid-portion  1245 . 
     FIG. 16  shows a subtray  1270  of the previous embodiments being directly attached to the removable clip attachment  1240  of  FIGS. 15A–15B . Subtray  1270  can have a rear clip portion  1250  identical to the second clip  1150  of  FIG. 14  for allowing the second clip  1250  to mateably attach to the clip attachment  1240  similar to that described in reference to  FIGS. 13–14 . Subtray  1270  can include holder portions for bottles and jars. Additionally subtray  1270  can include a planar support surface such as those described above. 
     FIG. 17  shows a top view of the removable clip attachments  1240 ,  1240 A,  1240 B of the preceding figures for supporting a subtray  1270 , and mirror  1170  and toy  1280  to the main tray  1200 . Clips  1240 ,  1240 A,  1240 B can be identical clips. The novel clip attachments  1240  can be positioned along the outer walls of the main tray adjacent to the outer edge  1230  and the side edges  1220 ,  1225 . For example, a toy  1280  can be positioned to be within reach of a child that is sitting adjacent to rear edge  1210 . A toy  1280  can include a ball, rattle, and the like, that is attached by a second clip  1150  to the wall attached clip  1240 C. Additionally, the built-on clip attachment  1140  of  FIG. 13  can be located at additional and/or alternative locations adjacent to the side edges  1120 ,  1125  for example of the main tray. 
     FIG. 18  is a perspective view of a slidable drawer subtray embodiment  2000  for a main tray  2100  to a juvenile chair.  FIG. 19  show the slidable drawers  2150 ,  2160  of  FIG. 18  in an extended position holding items  2190 A,  2190 B off the main tray  2100 . Referring to  FIGS. 18–19 , this embodiment can include a main tray surface  2100  having a rear raised perimeter edge  2110  which would be adjacent to a sitting child in a juvenile seat, side raised perimeter edges  2120  and  2140  and an outer raised perimeter edge  2130  opposite to the rear raised perimeter edge  2110 .  FIG. 20  shows a bottom view of one of the pull out slid able drawers  2150  of  FIG. 19  along arrow I. Although only one slidable drawer subtray  2150  is shown in detail, the other slidable drawer subtray  2160  would have similar components and similarly function with the main tray. 
   Referring to  FIGS. 18–20 , slidable drawer subtray  2150  can be positioned within a slot  2125  in side edge  2120  and cavity region  2129  in the undersurface  2105  of tray surface  2110 . Drawer subtray  2150  can be slid out in the direction of arrow S 1  to an extended position, and retracted back into the main tray by being moved in the opposite direction S 2  where face plate portions  2152 ,  2162  would be flush to the outer wall surfaces  2125 ,  2135  of the main tray  2000 . Grooves  2153 ,  2157  along the sides of drawer subtray  2150  can slide about internally facing ribs  2125  and  2127  within cavity region  2129  so that the drawer subtray  2150  slides similar to drawers on a track configuration. The upper surfaces  2151 ,  2161  of the drawer subtrays  2150 ,  2160  can include planar surfaces and/or holders for holding food items as described in previous embodiments. Like the previous embodiments, these item support holders can be positioned to be out of reach of the sitting child. Alternatively, the slidable drawers can be positioned adjacent to the sitting child as well. 
     FIG. 21  is a perspective view of a pivotable arm item holder embodiment  3000  for a main tray  3100  to a juvenile highchair.  FIG. 22  is a front view of the embodiment of  FIG. 21  along arrow J.  FIG. 23  is another view of the embodiment  3000  of  FIGS. 21–22  with the arms  3310 ,  3210  in a folded position. 
   Referring to  FIGS. 21–23 , embodiment  3000  can include a main tray surface  3100  having a rear raised perimeter edge  3110  above a rear facing wall with left and right rear facing corner portions that would extend or wrap above and about the seat portion that is adjacent to a sitting child in a highchair  310  showing in  FIG. 6  The main tray surface can include side raised perimeter edges  3120 ,  3140  and an outer raised perimeter edge  3130 . Cavity slots  3123 ,  3143  in side walls  3125 ,  3145  of tray  3000  allow for arms  3210 ,  3310  and subtrays  3220 ,  3320  to stored inside when moved in the direction of arrow P 1 . Each arm  3210 ,  3310  can pivot about pin portions  3215 ,  3315  of the inner ends of the arms which extend within vertical cavities  3205 ,  3305  of the main tray  3100 . The holder portions  3220 ,  3320  attached to the outer ends of the arms  3210 ,  3310  can include planar upper surfaces  3230 ,  3330  for supporting food items as previously described, and can include any of the configurations of the previous embodiments. The arms  3210 ,  3310  can be initially positioned in folded positions within the main tray  3000  and folded outward when used. The holder portions  3220 ,  3330  can support items out of reach of the sitting child. Similar to the previous embodiments, the arms can also be positioned to support items such as toys, and the like, within reach of the sitting child. 
   While the invention has been described, disclosed, illustrated and shown in various terms of certain embodiments or modifications which it has presumed in practice, the scope of the invention is not intended to be, nor should it be deemed to be, limited thereby and such other modifications or embodiments as may be suggested by the teachings herein are particularly reserved especially as they fall within the breadth and scope of the claims here appended.