Patent US3994513A successfully refreshed from Google Patents.
US3994513A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Attachment assembly for motor vehicles
Assignee: Individual
•
Filing: 1975-08-20
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Granted: 1976-11-30
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Expires: 1995-08-20
Abstract
Abstract An attachment assembly is disclosed for providing anchorage points in a motor vehicle for attachment of passenger safety restraints such as children seating units and safety harnesses, headrests and such like. The assembly includes a beam and a pair of mountings adapted to co-operate with respective ends of the beam and arranged, in use, to support the beam in a position adjacent the top of a vehicle seat or seats. Each mounting includes an attachment plate to be secured to the vehicle and having flanges forming a mouth for lateral reception of the respective beam end and an apertured box-shaped casing provided on the respective beam end and interfittable with the flanges so as to close the mouth and constrain the beam from movement laterally and lengthwise of the mountings.
Inventors
- 👤 Norman Robert Courtis
- 👤 Richard Henry Clarkson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:36
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/18
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
158 words
An assembly for providing anchorage points within a motor vehicle for attachment of a passenger restraint, said assembly comprising an elongate beam, and a mounting structure at each end of the beam for supporting the beam adjacent the top of the backrest of at least one seat within the vehicle, each mounting structure comprising a first part which is adapted to be secured to a fixed part of the vehicle and which has a flange extending generally in the outline of a U that partially surrounds the end of the beam, leaving the beam free to be removed and reinserted through the open side of the U, and a second part which encircles the beam, is movable axially of the beam, and telescopes with said flange, whereby movement of the second part axially into telescoping relation with said flange locks the beam in place by preventing movement of the beam out of the open side of the U.
Claim 2
Dependent Claim
158 words
An assembly for providing anchorage points within a motor vehicle for attachment of a passenger restraint, said assembly comprising an elongate beam, and a mounting structure at each end of the beam for supporting the beam adjacent the top of the backrest of at least one seat within the vehicle, each mounting structure comprising a first part which is adapted to be secured to a fixed part of the vehicle and which has a flange extending generally in the outline of a U that partially surrounds the end of the beam, leaving the beam free to be removed and reinserted through the open side of the U, and a second part which encircles the beam, is movable axially of the beam, and telescopes with said flange, whereby movement of the second part axially into telescoping relation with said flange locks the beam in place by preventing movement of the beam out of the open side of the U.
Claim 3
Dependent Claim
51 words
An assembly as claimed in claim 1 in which the beam and the first part of each mounting structure have a socket and spigot connection wherein the spigot extends generally in the direction of the legs of the U and holds the beam axially captive with respect to said first part.
Claim 4
Dependent Claim
48 words
An assembly as claimed in claim 1 in which the first and second parts of each mounting structure are releasably connected by detent means comprising an aperture in one of said parts and a member carried by the other part which is springloaded into engagement with said aperture.
Claim 5
Dependent Claim
37 words
An assembly as claimed in claim 1 in which the first part of each mounting structure has holes for reception of screw-threaded fasteners, the axes of the holes extending parallel to the beam in its assembled position.
Claim 6
Dependent Claim
54 words
An assembly as claimed in claim 1 in which each mounting structure includes a third part which has an L-shaped cross section and is adapted to be secured to the first part and has holes for reception of screw-threaded fasteners, the axes of the holes extending transversely to the beam in its assembled position.
Claim 7
Dependent Claim
21 words
An assembly as claimed in claim 1 in which the second part of each mounting structure encircles the beam with clearance.
Claim 8
Dependent Claim
27 words
An assembly as claimed in claim 1 including fastening elements adapted to be connected to the beam, for securing the ends of the straps of a harness.
Claim 9
Dependent Claim
30 words
An assembly as claimed in claim 7 in which the fastening elements are slidable lengthwise of the beam and include means for clamping each element in position on the beam.
Claim 10
Dependent Claim
16 words
An assembly as claimed in claim 1 in which the beam is circular in cross section.
References Cited (Backward Citations)
US1898090A
Cited
US2886259A
Cited
US2993708A
Cited
US2988135A
Cited
FR1318721A
Cited
US3909041A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-11-30 | 1980-05-31 | 1980-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-11-30 | 1984-05-31 | 1984-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-11-30 | 1988-05-31 | 1988-11-30 | $7700.00 | Window Closed / Lapsed |