Retainer structure for an inflatable vehicle occupant protection device
First Claim
1. Apparatus comprising:
- a retainer ring configured to overlie an edge portion of an inflatable vehicle occupant protection device adjacent to an opening defined by the edge portion of the protection device; and
a mounting stud projecting from said retainer ring, said mounting stud having a central axis and a free end spaced from said retainer ring along said axis, said mounting stud further having a uniform peripheral size and shape extending axially from said retainer ring to said free end;
said mounting stud further having an axially extending bore configured to receive a screw-threaded fastener.
2 Assignments
0 Petitions
Accused Products
Abstract
An apparatus (10) includes a retainer ring configured to overlie an edge portion (52) of an inflatable vehicle occupant protection device (14) adjacent to an opening (53) defined by the edge portion (52). A mounting stud projects from the retainer ring. In a one embodiment, the mounting stud (64) has a central axis (71) and a free end (72) spaced from the retainer ring (54) along the axis (71). The peripheral size and shape of the mounting stud (64) are uniform fully between the retainer ring (54) and the free end (72). The mounting stud (64) further has an axially extending bore (85) configured to receive a screw-threaded fastener (66). In an additional embodiment, the mounting stud (124) is receivable through an aperture (76) in a reaction structure (28). The mounting stud (124) and a key (140) are configured to snap together into an interlocked condition in which the key (140) blocks withdrawal of the mounting stud (124) from the aperture (76) in the reaction structure (28).
51 Citations
9 Claims
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1. Apparatus comprising:
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a retainer ring configured to overlie an edge portion of an inflatable vehicle occupant protection device adjacent to an opening defined by the edge portion of the protection device; and
a mounting stud projecting from said retainer ring, said mounting stud having a central axis and a free end spaced from said retainer ring along said axis, said mounting stud further having a uniform peripheral size and shape extending axially from said retainer ring to said free end;
said mounting stud further having an axially extending bore configured to receive a screw-threaded fastener. - View Dependent Claims (2, 3, 4, 5, 6)
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7. Apparatus comprising:
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an inflatable vehicle occupant protection device;
an inflator and a reaction structure comprising rigid clampable parts;
a retainer ring;
a mounting stud projecting from said retainer ring fully through an aperture in said protection device and partially through an aperture in one of said rigid clampable parts, said mounting stud having an axially extending bore; and
a fastener having a shaft received in said bore in said mounting stud and a head tightened against said one of said rigid clampable parts, said fastener securing said inflatable vehicle occupant protection device between said retainer ring and said reaction structure. - View Dependent Claims (8, 9)
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Specification
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- Resources
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Current AssigneeTRW Vehicle Safety Systems Incorporated (Zeppelin - Stiftung der Stadt Friedrichshafen)
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Original AssigneeTRW Vehicle Safety Systems Incorporated (Zeppelin - Stiftung der Stadt Friedrichshafen)
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InventorsSutherland, Daniel R., Bowers, Paul A., Bombard, Matthew G.
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Primary Examiner(s)Olszewski, Robert P.
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Assistant Examiner(s)JASMIN, LYNDA C
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Application NumberUS09/211,411Time in Patent Office924 DaysField of Search280/728.2, 280/731, 280/732, 280/743.1, 411/301, 411/168US Class Current280/728.2CPC Class CodesB60R 21/2035 using modules containing in...
