Source: http://www.google.com/patents/US7370984?dq=7,433,694
Timestamp: 2015-05-25 10:17:25
Document Index: 583413723

Matched Legal Cases: ['art 10', 'art 12', 'art 20', 'art 20', 'arts 10', 'arts 10', 'arts 10', 'arts 10']

Patent US7370984 - Rearview mirror assembly for motor vehicles - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inAdvanced Patent SearchPatentsA rearview mirror assembly for a vehicle is provided. The assembly has a holding component and clamping parts to clamp the mirror assembly to the holding component. Alternative embodiments of the holding component and clamping parts are also disclosed....http://www.google.com/patents/US7370984?utm_source=gb-gplus-sharePatent US7370984 - Rearview mirror assembly for motor vehiclesAdvanced Patent SearchPublication numberUS7370984 B2Publication typeGrantApplication numberUS 10/767,669Publication dateMay 13, 2008Filing dateJan 29, 2004Priority dateDec 22, 2000Fee statusPaidAlso published asCN1359818A, CN100439154C, DE10064647A1, EP1216883A1, EP1216883B1, US6830352, US20020080506, US20040184172, US20050052765Publication number10767669, 767669, US 7370984 B2, US 7370984B2, US-B2-7370984, US7370984 B2, US7370984B2InventorsHeinrich Lang, Wolfgang Seiboth, Stefan CentmayerOriginal AssigneeLang Mekra North America, LlcExport CitationBiBTeX, EndNote, RefManPatent Citations (28), Referenced by (1), Classifications (13), Legal Events (5) External Links: USPTO, USPTO Assignment, EspacenetRearview mirror assembly for motor vehicles
US 7370984 B2Abstract
A rearview mirror assembly for a vehicle is provided. The assembly has a holding component and clamping parts to clamp the mirror assembly to the holding component. Alternative embodiments of the holding component and clamping parts are also disclosed.
a mirror housing including a framing element defining a first recess configured to attach to the holding tube;
a clamping bracket defining a second recess configured to attach to the holding tube and disposed opposite of the framing element, the first recess of the framing element and the second recess of the clamping bracket cooperating to encase and clamp with the holding tube and releasably attach to each other;
the clamping bracket further configured to fastenably hold a mirror element; wherein,
one of the clamping bracket and the framing element has a hook element and the other one of the clamping bracket and the framing element has a snap connection, the hook element and the snap connection being snap-connectable to secure the framing element and the clamping bracket together.
2. The rearview mirror assembly of claim 1 wherein said clamping bracket is a plastic housing having at least a first opening therethrough and said framing element has at least a second opening therethrough which aligns with said at least first opening, a connector passing through said clamping bracket and said framing element securing said at least a first opening of said clamping bracket and said at least a second opening of said framing element aligned and securing the first and second recesses with said holding tube.
3. A rearview mirror assembly removably attached to a vehicle comprising:
a holding element carried by said vehicle;
a mirror element having a mirror pane attached to a carrier plate;
a positioning apparatus supporting said carrier plate;
a framing having a configured area engaged with said holding element;
a bracket, including an upper strip, a lower strip and a configured area, said configured area of said bracket being adjacent said upper strip and said lower strip and engaged with said holding element; and
a plurality of connectors engaged with each of said positioning apparatus, said framing and said bracket, said connectors securing said framing and said bracket against said holding element and securing said positioning apparatus with said upper and lower strips of said bracket.
4. The mirror assembly of claim 3 wherein said holding element comprises a first arm separated from a second arm and said configured area adjacent said upper strip of said bracket is engaged with said first arm and said configured area adjacent said second strip of said bracket is engaged with said second arm.
5. The mirror assembly of claim 4 wherein said configured area of at least said framing comprises a recess, said recess cooperating with the configured area of said bracket and said upper and lower strips to secure said mirror assembly with said holding element.
6. The mirror assembly of claim 3 wherein said framing and said bracket include a hook and a snap connection, said hook and said snap connection cooperating to secure said framing and said bracket together.
7. The mirror assembly of claim 3 including a housing cover and a hook and hook connectors carried by said housing cover and said framing, said hook and hook connectors securing said housing cover with said framing in position covering said bracket.
8. The rearview mirror assembly of claim 3 wherein, said configured area of said framing includes at least one of a projection and an indentation, and said holding element includes at least one of a projection and an indentation, wherein said projections and indentations inter-engage when said framing and said bracket are secured about said holding element securing said framing and said bracket against rotation.
9. The rearview mirror assembly of claim 3 further comprising a housing cover releasably attached to the framing, the housing cover being made of acrylonitrile butadiene styrene (ABS) and said framing being made of fiberglass reinforced plastic.
10. The rearview mirror assembly of claim 3 wherein the carrier plate is acrylonitrile butadiene styrene (ABS) and 30% fiberglass with a thickness of between one and one and one-half millimeters.
This application is a continuation of application Ser. No. 09/800,114, filed Mar. 6, 2001, now U.S. Pat. No. 6,830,352 B2 issued Dec. 14, 2004.
DE 198 40 004 AI discloses a rearview mirror for motor vehicles in which a mirror support element is a carrier plate with a honeycomb structure. The mirror housing with the mirror framing, the mirror element with its pane, and the adjustment apparatus are fastened to the carrier plate. The carrier plate with the honeycomb structure is secured to a holder by means of a clamping mechanism and the holder, in turn, is attached to the body of the vehicle. A mirror of this type possesses a high degree of stability, a relatively low weight, and only a small tendency toward vibration.
A comparable mirror arrangement is described in EP 0 590 510 AI and DE 40 10 083, which each exhibit a carrier plate as the carrying element but without a honeycomb structure.
The present invention improves the lighter rearview mirror structure of DE 198 40 004 AI with the necessary stability.
In the present invention, the rearview mirror is secured to a holder in a known manner; i.e., a holding tube by means of a first and a second clamping component. The clamping bracket can be screwed to the mirror housing framing. Another possible fastening means is by riveting.
Since the first clamping part is the mirror housing framing and the second clamping part is the clamping bracket itself, onto which the mirror element is fastened, a carrier plate may be dispensed with. Removing the conventional carrier plate leads to a reduction in weight. Since the carrier plate is no longer required, the number of the system parts or components is reduced compared to the state of the technology, which results in a simpler mounting procedure and also reduces the costs of manufacture.
Accordingly, the bracket becomes an important carrying component onto which the characteristic mirror pane is fastened along with a positioning apparatus. Since the entire extent of length or width of the mirror housing framing is available for the clamping connection, the clamping bracket can now be fashioned essentially in a large surface mode, so that it is possible to manufacture the clamping bracket from a reinforced plastic such as glass fiber reinforced plastic. Alternatively, the clamping bracket can naturally be made of metal.
Following another advantageous embodiment of the invention, the mirror element includes a mirror pane, upon which a glass carrier plate is installed. The carrier plate is driven by a motor, preferably electric, for positioning adjustment. The positioning adjustment or apparatus and thereby the entire mirror element, are screwed onto the reinforced clamping bracket, which acts as the carrying element. This, too, contributes to simplifying the mounting.
In a further advantageous embodiment of the invention, the clamping bracket, and/or the mirror framing in the area in which the holding part is located, engages securements in the form of projections or grooves in/on complementary, respective grooves or projections on the holding tube. In this way, not only is the slip-in clamping connection still available, but a form-fit connection to the holding part is also created.
In accord with yet another embodiment of the invention, the clamping bracket possesses an opening. By corresponding arrangement of the recess, when the mirror housing cover is removed, the adjustment apparatus is accessible through the opening. One advantage of this is that wiring to the position adjustment apparatus can be run through this opening.
FIG. 1 a side view of a first embodiment of the invention particularly showing a clamping bracket with surrounding elements shown in phantom,
FIG. 2 a sectional drawing along the section line A-A of FIG. 1,
FIG. 3 a sectional drawing along the section line B-B of FIG. 1,
FIG. 4 a plan view of the mirror housing framing seen from the back,
FIG. 5 a side view of a second embodiment of the invention particularly showing the clamping bracket with surrounding elements in phantom, and
FIG. 6 a sectional view such as in FIG. 3 of a third embodiment of the invention.
The FIGS. 1 to 4 show a first embodiment of the invention in various presentations. FIG. 1 shows a side view, depicting a mirror housing 2, which comprises a mirror housing framing 4 and a mirror housing cover 5. In the mirror housing 2 is placed a mirror element 6. The entire rear view mirror is fastened by means of clamping connector 8 on a holder tube, element or part 10. The clamping connection 8 comprises a first clamping part in the form of the mirror housing framing 4 and a second clamping part in the form of a clamping bracket 12.
As may be inferred from the sectional drawings in FIGS. 2 and 3, the mirror housing framing 4 is configured forming a trough-like recess 14 within which the holder tube 10 is partially encased. The clamping bracket or part 12 is also configured forming a similar trough-like recess 16. Thus, as a result of the double, opposed trough-like recesses 14, 16, the support element or holder tube 10 is nearly completely circumferentially encased, and a large surface is made available for the transmission of forces. Extending in a first direction from the trough recesses 16 of the bracket 12 are a plurality of hook elements 18 which extend in comb-like fashion. Extending from the other side of the trough recess 16 is part 20 of the bracket 12 with extensions 48 for screw fastenings 26. The hook elements 18 fit into a corresponding hook opening 22 in the mirror housing framing 4. As one can see in FIGS. 2 and 4, the part or arm 20 of the clamping bracket 12 is connected to the mirror housing framing 4 by means of four screw connections 26 which pass through extensions 48 and secure in receptor openings formed in mirror framing 4.
FIGS. 3 and 4 show that the mirror element 6, inclusive of a mirror pane 30, a glass carrier plate 32 and an electric motor driven mirror positioning apparatus 34, is connected to part or arm 20 of the clamping bracket 12. In this way, the mirror adjustment apparatus 34 is fastened onto the part 20 of the clamping bracket 12. To accomplish this, the mirror positioning apparatus 34 is screwed onto the receptor 47 of part or arm 20 of the clamping bracket 12 by means of four screw connections 24.
The four screw connectors or connections 24, i.e. screws, enter the part or arm 20 of the clamping bracket 12 (in FIG. 3) from the side proximal to the mirror pane 30. The glass carrier plate 32, with its attendant mirror pane 30, is fastened onto the mirror positioning apparatus 34 by means of a detent connection 36. The glass carrier plate 32 is without a surrounding rim construction, as discussed in EP 0 659 609 B1, and a periphery 31 of the mirror pane 30 extends slightly outward beyond a periphery 33 of the glass carrier plate 32. To this extent, EP 0 659 609 B1 is incorporated herein by reference.
FIG. 4 shows a view of the mirror housing framing 4 from the front without the mirror element 6. The mirror housing framing 4 possesses three openings 38 a, 38 b, 38 c for internal installation purposes and for weight reduction. The somewhat rectangular clamping bracket 12 exhibits in its screwed-on part or arms 20 an opening 40, which overlaps the central opening 38 b (shown in phantom) in the mirror housing framing 4. In the remaining upper and lower edge strips 42, 44, respectively, are provided the four extensions 48 receiving connectors or screws 26 for connecting the clamping bracket 12 with the mirror housing framing 4. On the upper and the lower strips 42, 44 are four screw connectors 24 and four holding arms 47 for the screw connection of the mirror positioning adjustment apparatus 34 to the clamping bracket 12.
When mounting the mirror housing 2, first the clamping bracket 12 is pushed into the snap connections 22 of the mirror housing framing 4. Subsequently, the holding tube 10 is clamped between the clamping bracket 12 and the mirror housing framing 4. The clamping bracket 12 is attached to the mirror housing framing 4 from the back side of the mirror assembly forward by connectors 26 (see FIG. 2). Thereafter, from the front position, the mirror positioning apparatus 34 is screwed onto the openings or receptors 47 of the clamping bracket 12 by screw connectors 24. Following this, the glass carrier plate 32 with the mirror pane 30 is fastened onto the mirror positioning apparatus 34 by means of the detent connections 36. Finally, the mirror housing cover 5 is snapped onto the mirror housing framing 4.
FIG. 5 shows a side view of a second embodiment of the invention similar to the presentation of FIG. 1. This second embodiment of the invention differs from the first embodiment in that the holding element 10 is not a continuous holding tube, but is rather constructed as a two-piece holding component or spaced holding tubes with a first and a second holding arm 50 and 52. In this case, the first holding arm 50 is secured by the upper edge strip 42 of the clamping bracket 12 and the second holding arm 52 is secured by the lower edge strip 44 of the clamping bracket 12. Otherwise, the construction of the second embodiment agrees in all details with the first embodiment.
FIG. 6 shows a third embodiment of the invention in a drawing similar to FIG. 3. The third embodiment differs from the first or the second embodiment in that the connection between the holding parts 10, 50, 52 and the clamping bracket 12 are not made as auxiliaries to the clamping connection by means of a form-fit binding. In this case, in the trough—like recesses 14 and 16, additional projections 56 are provided which fit into complementary recesses 58 in the holding parts 10, 50 and 52. By this means, the mirror is secured additionally against rotational displacement on the holding parts 10, 50, 52. Additionally or alternatively, in the holding parts 10, 50, 52, projections can be provided that engage in corresponding recesses in the trough shaped recesses 14 and 16 (not shown).
Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS3384334 *Jan 20, 1966May 21, 1968Yankee Metal Products CorpMirror supportUS3671005 *Oct 15, 1970Jun 20, 1972Schultz Odetta BSide mounted rear view automotive mirror assembly and mounting bracket thereforUS4116538 *May 3, 1977Sep 26, 1978Industrie Koot B.V.Motor-car mirror adjustable about two perpendicular axesUS4306701Sep 11, 1979Dec 22, 1981General Motors CorporationRear view mirror mounting arrangementUS4701037 *Feb 13, 1986Oct 20, 1987Lacks Industries, Inc.Remote control rear view mirror, electrically operatedUS4877214 *Jan 12, 1988Oct 31, 1989Murakami Kaimeido Co., Ltd.Holding device of mirror element for rearview mirrorUS4988178 *Jun 1, 1989Jan 29, 1991Hohe KgOutside rear-view mirror for vehiclesUS4998814 *Feb 12, 1990Mar 12, 1991Sheller-Globe CorporationExterior rearview mirror assemblyUS5031871 *Dec 6, 1989Jul 16, 1991Ichikoh Industries, Ltd.Outside mirror assembly for motor vehiclesUS5150941 *Nov 20, 1991Sep 29, 1992Arvan, Inc.Side window air deflector incorporating a side view mirrorUS5245480 *Dec 13, 1990Sep 14, 1993Hohe KgFoldable vehicle outside rearview mirror having a detachable capUS5483385 *Oct 19, 1994Jan 9, 1996Lowell Engineering Corp.Adjustable truck mirrorUS5583703 *Oct 3, 1994Dec 10, 1996Mekra Rangau Plastics Gmbh & Co. KgMotor vehicle rear view mirrorUS5621577 *Oct 6, 1993Apr 15, 1997Mekra Rangau Plastics Gmbh & Co. KgExternal rear-view mirror for commerical vehiclesUS5671996 *Dec 30, 1994Sep 30, 1997Donnelly CorporationVehicle instrumentation/console lightingUS5687035 *Mar 22, 1996Nov 11, 1997Heinrich LangRear-view mirror assembly having dual motor driven mirrorsUS5721646 *Feb 23, 1996Feb 24, 1998Kam Truck Components, Inc.Exterior rearview mirror for vehiclesUS5760980 *Mar 22, 1996Jun 2, 1998Heinrich LangRear-view mirror assemblyUS5798882 *Mar 22, 1996Aug 25, 1998Sabine LangRear-view mirror assembly with internal antenna mountUS5889627 *Feb 14, 1997Mar 30, 1999Rosco Inc.Single shell double view vehicular mirror having manual adjustability and precision hinge plateUS5903402 *Mar 21, 1997May 11, 1999Donnelly CorporationAdjustable exterior rearview mirror for vehiclesUS6032323 *Dec 8, 1997Mar 7, 2000Smith; Darrel L.Combined convex/flat mirror and wiper assembly with adjustersUS6059419Dec 12, 1997May 9, 2000Rosco, Inc.Single shell, double view vehicular mirror having manual adjustability and precision hinge plateUS6170957 *Jul 3, 1998Jan 9, 2001Donnelly Hohe Gmbh & Co., KgMotor-adjustable vehicle rear-view mirrorUS6520653 *Mar 12, 1999Feb 18, 2003Lang-Mekra North America, LlcHoneycomb structure carrier plate for external rearview mirror and related mirror assemblyUS6702449 *Nov 15, 2002Mar 9, 2004Lang-Mekra North America, LlcCarrier plate for mirror assemblyUS6830352 *Mar 6, 2001Dec 14, 2004Lang Mekra North America, LlcRearview mirror assembly for motor vehiclesUS20040114263 *Aug 18, 2003Jun 17, 2004Heinrich LangCarrier plate for mirror assembly* Cited by examinerReferenced byCiting PatentFiling datePublication dateApplicantTitleUS20100272300 *Jul 10, 2008Oct 28, 2010Continental Teves Ag & Co. OhgDevice for holding vehicle sensors* Cited by examinerClassifications U.S. Classification359/871, 359/881, 359/872, 359/877, 248/475.1, 248/477International ClassificationB60R1/072, B60R1/06, G02B7/182Cooperative ClassificationB60R1/06, B60R1/0605European ClassificationB60R1/06F, B60R1/06Legal EventsDateCodeEventDescriptionMay 6, 2014ASAssignmentOwner name: LANG-MEKRA NORTH AMERICA, LLC, SOUTH CAROLINAFree format text: RELEASE BY SECURED PARTY;ASSIGNOR:PNC BANK, NATIONAL ASSOCIATION;REEL/FRAME:032835/0871Effective date: 20140428Dec 5, 2013ASAssignmentEffective date: 20120718Owner name: PNC BANK, NATIONAL ASSOCIATION, AS AGENT, NORTH CAFree format text: NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS;ASSIGNOR:LANG-MEKRA NORTH AMERICA, LLC;REEL/FRAME:031766/0711Jun 15, 2012ASAssignmentFree format text: CORRECTIVE ASSIGNMENT TO CORRECT THE COVER SHEET SPELLING OF ASSIGNEE S NAME FROM "LANG MEKRA NORTHAMERICA, LLC" TO "LANG-MEKRA NORTH AMERICA, LLC" PREVIOUSLY RECORDED ON REEL 014946 FRAME 0577. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT;ASSIGNORS:LANG, HEINRICH;SEIBOTH, WOLFGANG;CENTMAYER, STEFAN;SIGNING DATES FROM 20010404 TO 20010502;REEL/FRAME:028384/0497Owner name: LANG-MEKRA NORTH AMERICA, LLC, SOUTH CAROLINANov 14, 2011FPAYFee paymentYear of fee payment: 4Jan 29, 2004ASAssignmentOwner name: LANG MEKRA NORTH AMERICA, LLC, SOUTH CAROLINAFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LANG, HEINRICH;SEIBOTH, WOLFGANG;CENTMAYER, STEFAN;REEL/FRAME:014946/0577Effective date: 20010404RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services