Abstract:
A bracket for holding of cylindrical tanks such as emergency breathing tanks adjacent to a wall surface or behind a seat surface in a detachable manner with positive engagement released by an operative release line. An upper and lower securement strap are secured together at an engaging tab which straps extend around the tank when the tab is engaged and can be easily released for rapid exit. A webbing extends between the upper and lower securement straps for minimizing any entanglements or catching of the straps on protruding portions of the tank.

Description:
BACKGROUND OF THE INVENTION 
       [0001]    1. Field Of The Invention 
         [0002]    The present invention deals with configurations of devices designed to hold cylindrical tanks such as self-contained breathing apparatus and other similar tanks such as air tanks vertically with respect to walls and/or seats such as on fire trucks or in fire stations to facilitate storage thereof and yet allow emergency personnel to quickly exit the area while wearing or otherwise holding of such breathing assistance gear. These devices are designed to preferably hold cylindrical tanks vertically in a tank holding zone to facilitate rapid and convenient deployment thereof for users, most particularly emergency works. Such devices are often used on the seatback of seats and fire trucks or on the walls of fire stations or in lockers within fire stations. 
         [0003]    2. Description Of The Prior Art 
         [0004]    A number of various prior art devices have been patented for the purposes of holding cylindrical tanks, some vertically with respect to planar surfaces such as walls or seatbacks, such as shown in U.S. Design Pat. No. Des. 222,527 patented Nov. 2, 1971 to T. Ziaylek, Jr. on a “Bracket For Use With Lifesaving Equipment”; and U.S. Design Pat. No. Des. 237,357 patented Oct. 28, 1975 to T. Ziaylek, Jr. and assigned to Ziamatic Corporation on a “Tank Support Bracket For Lifesaving Equipment”; and U.S. Design Pat. No. Des. 245,929 patented Sep. 27, 1977 to R. Montambo and assigned to The Ansul Company on a “Fire Extinguisher Bracket”; and U.S. Design Pat. No. Des. 267,227 patented Dec. 14, 1982 to T. Ziaylek, Jr. and assigned to Ziamatic Corporation on a “Support Bracket For A Gas Cylinder”; and U.S. Design Pat. No. Des. 298,704 patented Nov. 29, 1988 to T. Ziaylek, Jr. on a “Seat For Use Primarily In Emergency Vehicles”; and U.S. Design Pat. No. Des. 303,738 patented Oct. 3, 1989 to T. Ziaylek, Jr. on a “Rotatable Cylinder Holder”; and U.S. Design Pat. No. Des. 314,325 patented Feb. 5, 1991 to T. Ziaylek, Jr. et al on a “Clamping Set Of Bracket Arms For Supporting Tubular Objects”; and U.S. Design Pat. No. Des. 319,778 patented Sep. 10, 1991 to T. Ziaylek, Jr. on a “Vertical Support Bracket Panel For Holding Tubular Objects”; and U.S. Design Pat. No. Des. 342,666 patented Dec. 28, 1993 to R. G. DePack on a “Scuba Cylinder Attachment Block”; and U.S. Design Pat. No. Des. 347,735 patented Jun. 14, 1994 to T. Ziaylek, Jr. et al on a “Quick Release Support Tank Bracket”; and U.S. Design Pat. No. Des. 394,381 patented May 19, 1998 to T. Ziaylek, Jr. et al on a “Tank Bracket”; and U.S. Design Pat. No. Des. 419,317 patented Jan. 25, 2000 to G. M. Pond et al and assigned to Seats, Inc. on a “Seat”; and U.S. Design Pat. No. Des. 424,414 patented May 9, 2000 to M. P. Ziaylek, et al and assigned to Michael P. Ziaylek, Theodore Ziaylek, Jr. and Theodore P. Ziaylek on an “Adjustable Mountinb Bracket For A Cylindrical Member”; and U.S. Design Pat. No. D480,294 patented Oct. 7, 2003 to T. Ziaylek, Jr. et al on a “Releasable Tank Holding Assembly”; and U.S. Design Pat. No. D494,049 patented Aug. 101, 2004 to M. P. Ziaylek, et al on a “Mounting Bracket With Ejection Mechanism For Holding A Cylindrical Tank”; and U.S. Design Pat. No. D494,453 patented Aug. 17, 2004 to M. P. Ziaylek et al on a “Mechanical Locking Bracket For Holding Cylinders”; and U.S. Design Pat. No. D510,015 patented Sep. 27, 2005 to P. E. Hostetler on a “Portable Holder For Gas Cylinders”; and U.S. Pat. No. 1,911,781 patented May 30, 1933 to O. P. Wolfe, Jr. on a “Support And Holder For Brooms, Mops, And The Like”; and U.S. Pat. No. 2,168,136 patented Aug. 1, 1939 to A. F. Playfair et al and assigned to George W. F. Brisbin and Annie F. Playfair on a “Fire Extinguishing Bomb And Bracket Therefor”; and U.S. Pat. No. 2,431,698 patented Dec. 2, 1947 to H. Lombard on a “Removable Mounting Installation”; and U.S. Pat. No. 2,903,225 patented Sep. 8, 1959 to B. I. Weinstein and assigned to Lockheed Aircraft Corporation on a “Holder For Drinking Cups And The Like”; and U.S. Pat. No. 3,193,232 patented Jul. 6, 1965 to C. M. Hatcher on a “Radio Bracket Or Holder”; and U.S. Pat. No. 3,224,720 patented Dec. 21, 1965 to C. L. Hain and assigned to The Fire Guard Corporation on a “Combined Handle Lock And Bracket For Fire Extinguishers”; and U.S. Pat. No. 3,317,171 patented May 2, 1967 to J. Kramer on a “Cup Or Tumbler Holder For Attachment To Aluminum Chairs Or The Like”; and U.S. Pat. No. 3,547,391 patented Dec. 15, 1970 to D. E. Johnson on a “Quick Release Support For Rescue Breathing Apparatus”; and U.S. Pat. No. 3,565,384 patented Feb. 23, 1971 to L. A. Lockwood and assigned to Bemzomatic Corporation on a “Bracket For Holding And Clamping Gas Cylinder Type Fire Extinguisher Tanks”; and U.S. Pat. No. 3,603,550 patented Sep. 7, 1971 to C. D. Byrd and assigned to Lacy J. Miller Machine Company, Inc. on a “Quick Release Support”; and U.S. Pat. No. 3,737,133 patented Jun. 5, 1973 to A. J. Boecker and assigned to Akron Brass Company on a “Quick-Release Article Holder”; and U.S. Pat. No. 3,780,972 patented Dec. 25, 1973 to J. C. Brodersen on a “Mounting Apparatus For Gas Containers”; and U.S. Pat. No. 3,823,907 patented Jul. 16, 1974 to T. Ziaylek, Jr. on a “Positive Locking Device”; and U.S. Pat. No. 4,213,592 patented Jul. 22, 1980 to D. J. Lingenfeiser and assigned to Caterpillar Tractor Co. on a “Bracket Assembly For Mounting Fire Extinguishers Thereon”; and U.S. Pat. No. 4,379,541 patented Apr. 12, 1983 to D. M. Harkness on a “Holder For A Container”; and U.S. Pat. No. 4,391,377 patented Jul. 5, 1983 to T. Ziaylek, Jr. on a “Knock-Down Assembly For Supporting Oxygen Tanks”; and U.S. Pat. No. 4,586,687 patented May 6, 1986 to T. Ziaylek, Jr. on an “Air Tank Support Of The Quick Release Type”; and U.S. Pat. No. 4,848,714 patented Jul. 18, 1989 to T. Ziaylek, Jr. et al on a “Mounting Plate With Rollers”; and U.S. Pat. No. 4,905,950 patented Mar. 6, 1990 to M. L. Turner et al and assigned to Convenience Marine Products, Inc. on a “Mounting Assembly”; and U.S. Pat. No. 4,971,275 patented Nov. 20, 1990 to J. C. Roberts on a “Lightweight, Flexible Holder For Scuba Tanks And The Like”; and U.S. Pat. No. 4,997,157 patented Mar. 5, 1991 to H. D. Sweeny and assigned to Swenco Limited on a “Multi-Purpose Canister Wall Bracket”; and U.S. Pat. No. 5,071,100 patented to H. D. Sweeny on Dec. 10, 1991 and assigned to Swenco Limited on a “Multi-Purpose canister Wall Bracket”; and U.S. Pat. No. 5,190,260 patented Mar. 2, 1993 to R. P. Daubenspeck on a “Water Heater Tank Support”; and U.S. Pat. No. 5,354,029 patented to T. Ziaylek, Jr. et al on Oct. 11, 1994 on a “Quick Release Tank Support Bracket With Positive Locking Engagement Means”; and U.S. Pat. No. 5,362,022 patented Nov. 8, 1994 to J. E. McLoughlin et al on an “Air Tank Bracket With Strap-Lifting Arms”; and U.S. Pat. No. 5,579,967 patented Dec. 3, 1996 to D. T. Berg on a “Mounting System For Securing Poly Tank To Scuba Main Cylinders”; and U.S. Pat. No. 5,607,133 patented Mar. 4, 1997 to H. L. Markham et al and assigned to E-Z Metal Products, Inc. on an “Apparatus And Method For Supporting A Cylindrical Tank”; and U.S. Pat. No. 5,681,080 patented Oct. 28, 1997 to G. M. Pond et al and assigned to Seats, Inc. on a “Vehicle Seat For Person Wearing Self-Contained Breathing Apparatus”; and U.S. Pat. No. 5,810,089 patented Sep. 22, 1998 to R. J. Mack and assigned to Task Force Tips, Inc. on a “Portable Firefighting Apparatus With Integral Control Valve-Handle”; and U.S. Pat. No. 6,113,004 patented Sep. 5, 2000 to R. W. Steingass et al and assigned to Tank Force Tips, Inc. on a “Portable Kit For Firefighters”; and U.S. Pat. No. 6,220,557 patented Apr. 24, 2001 to M. P. Ziaylek et al and assigned to Michael P. Ziaylek, Theodore Ziaylek, Jr. and Theodore P. Ziaylek on a “Mounting Bracket Means For Detachably Supporting A Generally Cylindrically-Shaped Member Upon A Wall Structure”; and U.S. Pat. No. 6,543,736 patented Apr. 8, 2003 to B. J. Field and assigned to Pacific Safety Products Inc. on a “Quick Release Supporting Apparatus For A Canister”; and U.S. Pat. No. 6,601,923 patented Aug. 5, 2003 to G. Pond et al and assigned to Seats Incorporated on an “Emergency Vehicle Seat With Integrated Seat Belt”; and U.S. Pat. No. 6,685,153 patented Feb. 3, 2004 to M. F. Foreman on a “Restraining System And Method”; and U.S. Pat. No. 6,702,242 patented Mar. 9, 2004 to T. Ziaylek, Jr. et al on a “Releasable Tank Holding Assembly Securable To A Hollow Seat Back To Facilitate Detachable Securement Of A Tank Thereinto”; and U.S. Pat. No. 6,769,659 patented Aug. 3, 2004 to G. A. Martello on a “Bottle Bracket”; and U.S. Pat. No. 6,883,766 patented Apr. 26, 2005 to M. P. Ziaylek et al on a “Quick Release Mechanical Bracket”; and U.S. Pat. No. 6,926,243 patented Aug. 9, 2005 to M. P. Ziaylek et al on a “Mounting Bracket With An Ejection Means For Detachable Retaining Of A Cylindrical Tank Member”. 
       SUMMARY OF THE INVENTION 
       [0005]    A mounting bracket apparatus is disclosed in the present invention designed specifically for the purposes of releasably retaining a cylindrical tank with respect to a seatback or planar wall. The mounting bracket includes a backing plate member as well as an upper holder member secured to the backing plate member and extending outwardly therefrom for selectively receiving and holding of the cylindrical tank at a position thereadjacent defined as the tank storage zone. The first upper holder arm and a second upper holder arm will together define this storage zone immediately thereadjacent. A lower holder member is also preferably included secured to the backing plate member at a position below the upper holder member and extending outwardly away from the backing plate for selectively receiving and holding a cylindrical tank. This upper holder member further defines the tank storage zone thereadjacent. The upper holder member includes a lower holder base as well as a first lower holder arm which is secured to the base and extends laterally outward therefrom to a position adjacent the tank storage zone. 
         [0006]    Similarly a second lower holder arm is secured to the lower holder base and extends laterally outwardly therefrom into abutment with a cylindrical tank positioned within the tank storage zone to facilitate retaining thereof. This second lower holder arm extends outwardly from the lower holder base and is spatially disposed from the first lower holder arm to facilitate holding of a cylindrical tank therebetween. 
         [0007]    The bracket apparatus of the present invention further includes a first securement bracket mounted on the backing plate member extending outward laterally therefrom as well as a second securement bracket mounted on the backing plate member and extending outward laterally therefrom at a position below the first securement bracket. Each of these two brackets preferably extends approximately parallel with respect to one another in a lateral direction away from the backing plate. 
         [0008]    An engagement bracket is also included mounted on the backing member and extends laterally outwardly therefrom. This engagement bracket will extend away from the backing plate in a direction different from the first securement bracket and the second securement bracket and in some constructions in an oppositely oriented direction. Preferably the first securement bracket and the second securement bracket and the engagement bracket will each extend outwardly away from the backing plate to a position more distant from the position of the upper holding member and the lower holding member in order to facilitate the obtaining of angular leverage in order to maintain the cylindrical tank within the tank storage zone. 
         [0009]    A restraining apparatus is also included movably attached with respect to the first securement bracket and with respect to the second securement bracket and with respect to the engagement bracket. This restraining means is adapted to selectively engage a cylindrical tank for retaining it when positioned in the tank storage zone adjacent the upper holder member and the lower holder member. The restraining mechanism includes a first engagement means attached with respect to the engagement bracket which preferably includes a release line and a release tubing member defining a longitudinal bore to receive the release line extending therethrough to facilitate pulling thereof which effects release of the first engagement means. Also the restraining means includes a second engagement means detachably and selectively engageable with respect to the first engagement mechanism. The release line is specifically operative to disengage the second engagement means from the first engagement means responsive to pulling thereof. That is, operative pulling of the release line is facilitated by positioning thereof extending through the longitudinal bore of the release tubing member. 
         [0010]    A first strap is included attached with respect to the first securement bracket and with respect to the second engagement means in such a manner as to be capable of being positioned extending around the cylindrical tank for retaining it in a tank storage zone whenever the first and second engagement means are in the fully engaged position. The strap is also adapted to release the cylindrical tank from the tank storage zone responsive to disengagement of the second engagement device from the first engagement device. This first strap device preferably includes a first length adjustment mechanism positioned adjacent to the first securement bracket for the purpose of selectively and independently adjusting the length of the first strap. 
         [0011]    A second strap is also preferably included attached with respect to the second securement bracket and with respect to the second engagement device such as to be positionable extending around a tank when held within the tank storage zone whenever the first and second engagement mechanisms are engaged with one another. This second strap is adapted to release the cylindrical tank from the tank storage zone responsive to disengagement of the second engagement mechanism from the first engagement mechanism. The second strap is adapted to extend around the cylindrical tank when located in the tank storage zone at a position lower than the first strap. The second strap includes a second length adjustment device positioned adjacent to the second securement bracket for the purpose of selectively and independently adjusting the overall length of the second strap. In many prior art devices these adjustment devices were positioned immediately adjacent to the male engagement means which allowed a single adjustable capability that control the length of all straps attached thereto. However, the adjustment mechanism is normally much larger in depth than the straps themselves thus becoming an impediment to rapid release of the straps from the normal mounting position they extend between the self-contained breathing apparatus (SCBA) and the back of a firefighter seated in a fire vehicle with the tank attached to his back while retained by a securement apparatus. The positioning of the adjustment mechanism to a location adjacent the two securement brackets provides for smoother and quicker release of the straps while also allow independent adjustment of the respective lengths thereof. 
         [0012]    Most importantly the restraining mechanism includes a webbing panel preferably of triangular shape which is attached longitudinally along a portion of the first strap adjacent the first securement bracket and also is attached longitudinally along a portion of the second strap adjacent the first securement bracket in order to facilitate securing and releasing in a selective manner of the cylindrical tank relative to the tank storage zone. This webbing panel may preferably include a first seam area extending longitudinally therealong which is secured to at least a portion of the first strap to facilitate securing and release of the cylindrical tank from the tank storage zone. The webbing panel will also preferably define a second seam area extending longitudinally therealong which is secured to at least a portion of the second strap to further facilitate securing and releasing of a cylindrical tank from the tank storage zone. The webbing panel is preferably stitched with respect to the first strap and with respect to the second strap to facilitate longitudinal engagement therealong. The first seam area of the webbing panel is sewn to the first strap longitudinally therealong from a position adjacent the second engagement bracket to the first intermediate position. In a similar manner the second seam area of the webbing panel is sewn to the second strap longitudinally therealong from a position adjacent the second engagement bracket to the second intermediate position. The webbing panel is preferably made of a woven polyester material coated with a polyvinyl chloride material. The webbing panel extending between two of the securement straps is preferably positionable between the back of a firefighter seated in a seat in a fire truck and the front of a SCBA tank attached to his back while seated. It allows a smooth and unobstructed release of the straps from the tank whenever a firefighter need to exit the fire vehicle quickly. This webbing panel also prevents entanglements between the cylindrical tank of the breathing apparatus and the securement straps during release. 
         [0013]    The bracket apparatus of the present invention may also include a lower shelf member secured to the backing plate member and extending outwardly therefrom to provide support to a cylindrical tank from beneath whenever it is positioned within the tank storage zone. 
         [0014]    The first strap may define a first intermediate position thereon intermediate between the second engagement device and the first securement bracket wherein the first seam area of the webbing panel is secured to the first strap longitudinally therealong from a position adjacent to the second engagement bracket to the first intermediate position. In a similar manner the second strap may define a second intermediate position thereon located between the second engagement device and the securement bracket wherein the second seam area of the webbing panel is secured to the second strap longitudinally therealong from a position adjacent the second engagement bracket to the second intermediate position. 
         [0015]    In a preferred configuration of the present invention the approximately 30% of the total length of the first and second strap members is secured longitudinally to the first and second seam areas of the webbing panel, respectively. 
         [0016]    In a further preferred configuration the first engagement mechanism comprises a female latching member such as a seatbelt receiving means and the second engagement device comprises a male latching member such as a seatbelt tab or tongue device. With this configuration the male latching member is adapted to extend within the female latching member to facilitate detachable engagement between the first engagement device and the second engagement device. 
         [0017]    It is an object of the present invention to provide a mounting bracket for detachably holding of a cylindrical tank wherein the tank is maintained in vertical orientation. 
         [0018]    It is an object of the present invention to provide a mounting bracket for detachably holding of a cylindrical tank wherein the positive means of affixing of the tank within the tank holding zone is provided. 
         [0019]    It is an object of the present invention to provide a mounting bracket for detachably holding of a cylindrical tank wherein unwanted entanglements between the retaining straps and the retained tank apparatus is minimized especially during rapid exit by emergency personnel. 
         [0020]    It is an object of the present invention to provide a mounting bracket for detachably holding of a cylindrical tank wherein maintenance costs are minimized. 
         [0021]    It is an object of the present invention to provide a mounting bracket for detachably holding of a cylindrical tank wherein initial capital outlay cost is minimized. 
         [0022]    It is an object of the present invention to provide a mounting bracket for detachably holding of a cylindrical tank wherein the user can easily operate the release mechanism with one hand without requiring searching for a release cord. 
         [0023]    It is an object of the present invention to provide a mounting bracket for detachably holding of a cylindrical tank wherein the number of parts is minimized. 
         [0024]    It is an object of the present invention to provide a mounting bracket for detachably holding of a cylindrical tank wherein mounting with respect to a vertically extending wall or an emergency vehicle seat is possible. 
     
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0025]    While the invention is particularly pointed out and distinctly claimed in the concluding portions herein, a preferred embodiment is set forth in the following detailed description which may be best understood when read in connection with the accompanying drawings, in which: 
           [0026]      FIG. 1  is a front plan view of an embodiment of the mounting bracket of the present invention usable for detachable holding of a cylindrical tank therein; 
           [0027]      FIG. 2  is a side plan view of the embodiment shown in  FIG. 1 ; 
           [0028]      FIG. 3  is a front perspective illustration with the restraining apparatus shown in the engaged or closed position and showing the cylindrical tank in dotted outline; 
           [0029]      FIG. 4  is a front perspective illustration of the mounting bracket apparatus of the present invention shown in the closed position mounted within a seatback; 
           [0030]      FIG. 5  is a perspective illustration of an embodiment of the mounting bracket apparatus of the present invention shown in the open position; and 
           [0031]      FIG. 6  is an exploded top plan view of the first and second engagement means shown in the engaged position. 
       
    
    
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 
       [0032]    As shown in the drawings herein, the present invention provides a unique configuration for a mounting bracket for holding of a cylindrical tank in position and ready for quick removal for immediate use. Such tanks commonly carry air supplies for emergency workers on fire trucks and are mounted on the walls of such fire trucks or fire houses. Also the cylindrical air tanks can be mounted in the back portion of seats within fire trucks as shown best in  FIG. 4 . In all of these applications it is important that a very secure means of retaining the tank in place, especially during high speed movement of such fire trucks, is desired. It is also necessary to instantaneously disengage the tanks from the mounting locations such that emergency personnel can be rapidly deployed. 
         [0033]    The preferred configuration for the bracket of the present invention includes a backing plate member  12  which includes an upper holder member generally described as  14  and a lower holder member defined as  16 . The upper holder member  14  preferably includes an upper holder base  56  with a first upper holder arm  58  extending in one direction and a second upper holder arm  60  extending in a different direction. The area between the first upper holder arm  58  and the second upper holder aim  60  will define the tank storage zone  18  thereadjacent in which a cylindrical tank  10  is designed to be placed and selectively detachably secured. 
         [0034]    A similar configuration is provided for the lower holding member  16  which is positioned secured to the backing plate member  12  at a position below the upper holding member  14 . This lower holding member  16  will include a lower holder base means  62  secured directly to the backing plate member  12  as well as a first lower holder arm means  64  and a second lower holder arm means  66  extending outwardly away from the lower holder base  62  at positioned spaced apart in order to facilitate defining an additional portion of the tank storage zone  18 . Preferably the first upper holder arm means  58  and the second upper holder arm means  60  will be angularly positioned with respect to one another to receive various sizes of cylindrical tanks  10 . A similar angular relationship will is desirable between the first lower holder arm  64  and the second lower holder am  66  in order to facilitate defining of a tank storage zone  18  which can accommodate cylindrical tanks  10  of various sizes. 
         [0035]    It is important that a means be provided for securing the cylindrical tank  10  in the tank storage zone  18  and such a device is defined within the present invention as the restraining means  26 . The restraining means  26  is operable with a series of brackets secured to the backing plate member  12  in order to detachably affix a tank  10  in the zone  18 . 
         [0036]    A first securement bracket  20  is preferably fixedly secured to the backing plate member  12  and extends outward laterally therefrom. A second securement bracket  22  will also be secured to the backing plate member  12  and extend outwardly therefrom in a direction generally similar to the direction that the first securement bracket  20  is oriented. An engagement bracket  24  will preferably extend in a direction somewhat spatially disposed from the first securement bracket  20  and the second securement bracket  22  in order to facilitate defining therebetween the tank storage zone  18  for receiving of the cylindrical tank  10 . 
         [0037]    The restraining means  26  is secured movably with respect to the first securement bracket  20  and with respect to the second securement bracket  22  and with respect to the engagement bracket  24 . 
         [0038]    In particular, the restraining device  26  includes a first strap means  32  movably secured to the first securement bracket  20  and a second strap  34  detachably secured with respect to the second securement bracket  22 . Preferably the second securement bracket  22  and the second strap  34  will be positioned somewhat beneath the first securement bracket  20  and the first strap  32  to facilitate selective retaining of a cylindrical tank  10  within the tank storage zone  18 . 
         [0039]    The first strap means  32  and the second strap means  34  will both extend from their respective securement brackets  20  and  22  to a second engagement means  30 . This second engagement means  30  preferably comprises a tab or male engagement member. A first engagement means  28  which is engageable with respect to the second engagement means  30  will preferably be in the form of a buckle-type device. This first engagement means  28  will be secured with respect to the engagement bracket  24 . 
         [0040]    Therefore, as the first strap  32  extends from the first securement bracket  20  and the second strap  34  extends from the second securement bracket  22 , they will both wrap around a cylindrical tank  10  when positioned within the tank storage zone  18 . This securement will be firm because the first strap  32  is positioned significantly higher than the second strap  34 . However, the two parts do come to a common point where they both are attached to the second engagement means  30  which is a tab or the like. In some configurations the first and second strap means  32  and  34  can actually be a single piece of strap material which defines the first strap  32  as it extends from the first securement bracket  20  to the second engagement means  30  and then extends perhaps through the tab  30  back across the lower portion of the cylindrical tank and thereby providing the second strap  34  which is then secured to the second securement bracket  22 . 
         [0041]    An important aspect of the present invention is the inclusion of a webbing panel  36  which is secured to the first strap  32  and to the second strap  34  and extends therebetween. This webbing panel  36  will be a planar member preferably of a woven polyester base which is coated with a polyvinyl chloride type material. Preferably the webbing panel  36  is of a triangular shape and defines a first seam area  38  along one edge thereof and a second seam area  40  along another edge thereof. The first seam area  38  is attachable to the first strap  32  along a portion thereof in an area immediately adjacent to the second engagement means  30 . In a similar manner the second seam area  40  of the webbing panel  36  is attachable to the second strap  34  along a portion thereof immediately adjacent to the second engagement means  30 . 
         [0042]    The first strap  32  will define a first intermediate position  42  at a location between the second engagement means  30  and the first securement bracket  20  which is defined as the first intermediate position. A second intermediate position  44  will be defined on the second strap  34  at a position between the second engagement device  30  and the second securement bracket  22 . The first seam area  38  of the webbing panel  36  will preferably be secured to the first strap  32  in the area between the second engagement tab  30  and the first intermediate position  42 . In a similar manner the second seam area  40  of the webbing panel  36  will preferably be secured to the second strap  34  along an area thereof extending between the second engagement means  30  and the second intermediate position  44 . This webbing is a significant enhancement of the prior art because it tends to prevent entanglements of the first and second straps  32  and  34  during quick removal of the tank  10  from the zone  18  usually when strapped on the back of a fireman or other emergency as they move away from a wall or seat area where the bracket of the present invention is mounted. 
         [0043]    The planar webbing panel  36  tends to carry the first and second straps  32  and  34  above various protruding parts, configurations and other members on the tank  10  or of the associated tank apparatus secured thereto. In prior art devices the first and second straps  32  and  34  would tend to catch or become tangled or snagged on any protruding portion of the tank or the tank holding apparatus which would prevent the emergency worker from making a rapid exit from the emergency vehicle or the firehouse. This panel, because of its planar configuration and that fact that it is firmly secured along a portion of the first and second straps  32  and  34 , will carry those two straps above any protruding members and in that manner prevent entanglements. Also this panel  36  will normally be positioned between an SCBA tank and the back of a firefighter when seated in a fire truck where the tank is positioned within an opening in the seatback of the truck seat. The panel is great facilitate the smooth and quick sliding of the straps and the panel itself laterally across the back of the firefighter and across the front of the breathing air tank strapped to his body. 
         [0044]    Another significant benefit of the inclusion of the webbing panel  36  is that the tacky material from which it is made tends to enhance the gripping of the outer peripheral circumference area of the cylindrical tank  10  to facilitate holding thereof within the tank storage zone  18 . Also, this webbing panel  36  maintains the desired spacing between the first and second straps  32  and  34  as they wrap around the outer periphery of the cylindrical tank  10  which further facilitates a leveraged retaining of such tanks within the tank storage zone  18  immediately adjacent to the bracket of the present invention. 
         [0045]    Securement between the first and second seams  38  and  40  of the webbing panel  36  relative to the first and second straps  32  and  34  is an important consideration. For this reason normally the seams will be stitched or otherwise sewn to the respective strap. That is, the first seam area  38  will be stitched to the first strap  32  by first stitching  46  to make a firm engagement therebetween. Similarly, second stitching  48  will be utilized penetrating the second strap  34  to engage it with respect to the second seam area  40  to maintain a first securement therebetween. The use of such stitching maintains an intimate bond between two seam areas and the two strap sections. 
         [0046]    To further facilitate adaptability of the present invention with regard to various configurations of cylindrical tanks  10 , a first length adjustment means  50  may be included with the first strap  32  in the area thereof immediately adjacent to the first securement bracket  20 . This adjustability is operative to vary the overall length of the first strap  32  as desired. In a similar manner a second length adjustment means  52  can be included in the second strap  34  preferably at a position immediately adjacent to the second securement bracket  22 . This second adjustment means  52  is operative to vary the overall total length of the second strap  34 . By careful adjustment of the first length adjustment means  50  and the second length adjustment means  52  various different sizes and configurations of cylindrical tanks can be utilized positioned within the tank storage zone  18 . 
         [0047]    In most prior art devices adjustment mechanisms were positioned immediately adjacent to the male engagement means which allowed for a single adjustable capability that control the length of all straps attached thereto. However, the prior art adjustment mechanism are normally much greater in overall depth than the straps themselves thus becoming an impediment to rapid release of the straps from the normal mounting position when they extend between the self contained breathing apparatus (SCBA) and the back of a firefighter seated in a fire vehicle with the tank attached to his back while retained by a securement apparatus. The positioning of the adjustment mechanism to a location adjacent the two securement brackets provides for smoother and quicker release of the straps while also allow independent adjustment of the respective lengths thereof. 
         [0048]    In a preferred configuration of the present invention the first engagement means  28  comprises a buckle or similar female latching member  54  whereas the second engagement means  30  preferably will comprise a tab or other similar male latching member  55 . Engagement of the male latching member or tab  55  with respect to the female latching member  54  configured perhaps as a buckle will provide a firm means for securing of the restraining means  26  around a cylindrical tank  12  while at the same time allowing for easy and rapid disengagement thereof. 
         [0049]    Disengagement of the second engagement means  30  from the first engagement means  28  is provided by the inclusion of a release line  68  in the configuration of the first engagement means  28 . This release line is operative to be pulled to release the male latching member  55  from the female latching member  54  for disengagement of the second engagement means or tab  30  from the first engagement means or buckle  28 . This release line  68  is sometimes difficult to locate and therefore a tubing member  70  of a somewhat rigid material is preferably included which defines a longitudinal bore  72  which is adapted to receive the release line  68  extending therethrough. With the release line  68  firmly in position extending through the longitudinal bore  72  and secured with respect to the tubing member  70 , the release line will extend outwardly in a generally horizontal direction which greatly facilitates locating it by emergency personnel when instantaneous disengagement of the cylindrical tank  10  from the tank storage zone  18  is desired. 
         [0050]    The present invention can also provide significant additional support for the cylindrical tank  10  when positioned in the tank storage zone  18  by the inclusion of a lower shelf member  74  adapted to be positioned beneath the cylindrical tank  10 . This lower shelf member  74  can support the cylindrical tank from beneath and in this manner facilitate support thereof when held in the tank storage zone  18 . 
         [0051]    It is important in the present invention to appreciate that the positioning of the first and second securement brackets  22  and the engagement bracket  24  is an important aspect of the present invention. It is preferable that these brackets extend outwardly away from the backing plate member  12  to a distance significantly greater than the configuration of the upper holding member  14  and the lower holding member  16 . Since the first engagement means  28  will be attached with respect to the engagement bracket  24  and since the first and second strap means  32  and  34  will be attached with respect to the first and second securement brackets  20  and  22 , additional leverage is provided by establishing these securement positions at a wider footprint adjacent to the mounting planar surface or seat of the vehicle. Also entanglements with the straps are further minimized by positioning the engagement means and the two strap mounting locations on a wider footprint. 
         [0052]    While particular embodiments of this invention have been shown in the drawings and described above, it will be apparent that many changes may be made in the form, arrangement and positioning of the various elements of the combination. In consideration thereof, it should be understood that preferred embodiments of this invention disclosed herein are intended to be illustrative only and not intended to limit the scope of the invention.