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US3814928A Expired / Lapsed US ⏱️ 0.0 years remaining

Device for mounting an element on a support

Assignee: Automobiles Citroen SA
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Filing: 1973-03-15
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Granted: 1974-06-04
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Expires: 1993-03-15
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Abstract

Abstract This invention relates to a device for mounting an element on a body support having an inner surface and an outer surface utilizing resilient clips formed integrally with said element, the clips adaptable to be inserted from the outside of the outer surface of the support into apertures formed in the support, the clips each provided with projections for locking the element on the support with the free ends of the clips being solely accessible from the inner surface of the support after the element is mounted. The invention also relates to a vehicle employing this device wherein the element is comprised of an optical unit and is mounted in a cavity or recess formed in the bodywork of the vehicle to receive the unit, and the bodywork provides the support for the optical unit.

Inventors

  • 👤 A Grosseau

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 11:52
CPC Classifications
B; B60; B60Q; B60Q1/00; B60Q1/02; B60Q1/04; B60Q1/0408; B60Q1/0441; B60Q1/26; B60Q1/2607; B60Q1/2619; B60Q1/2623; B60Q1/263; F; F16; F16B; F16B2/00; F16B2/02; F16B2/06

Claims Analysis

Total Claims: 7
Claim 1
Independent Claim 185 words
A device for mounting an element on a support, which comprises the support having an inner surface and an outer surface, the outer surface having a cavity accomodating therein the element in a manner such that the outer surface of the element substantially forms a continuation of the outer surface of the part of the support surrounding the cavity, the element including clips connected integrally with the element And adaptable to be inserted from the outside of the outer surface of the support into clip receiving means on the support, said clip receiving means being accessible only from the inner surface of the support, the clips being provided with projections for locking the element on the support an innermost portion of the element being spaced from the corresponding innermost portion of the cavity by a resilient member capable of flexing by an amount which permits the element to move until the innermost portion thereof and the innermost portion of the cavity are substantially in positive locking contact, whereby prehension of the element is prevented while resilient movement of the element into the cavity is permitted.
Claim 2
Independent Claim 185 words
A device for mounting an element on a support, which comprises the support having an inner surface and an outer surface, the outer surface having a cavity accomodating therein the element in a manner such that the outer surface of the element substantially forms a continuation of the outer surface of the part of the support surrounding the cavity, the element including clips connected integrally with the element And adaptable to be inserted from the outside of the outer surface of the support into clip receiving means on the support, said clip receiving means being accessible only from the inner surface of the support, the clips being provided with projections for locking the element on the support an innermost portion of the element being spaced from the corresponding innermost portion of the cavity by a resilient member capable of flexing by an amount which permits the element to move until the innermost portion thereof and the innermost portion of the cavity are substantially in positive locking contact, whereby prehension of the element is prevented while resilient movement of the element into the cavity is permitted.
Claim 3
Dependent Claim 17 words
A device as claimed in claim 1 wherein the resilient member comprises at least one flexible strip.
Claim 4
Dependent Claim 21 words
A device as claimed in claim 2 wherein the flexible strip is formed integral with the rear face of the element.
Claim 5
Dependent Claim 28 words
A device as claimed in claim 2 wherein the flexible strip abuts with its free end the innermost portion of the cavity which has a substantially planar surface.
Claim 6
Independent Claim 171 words
A device for mounting an element on a support, such as an assembly of a vehicle lighting unit on the bodywork of a vehicle, comprising a cavity formed in the bodywork, said element being a lighting unit engaged in the cavity, said lighting unit having a transparent or translucent cover thereof that is flush with the surrounding bodywork, said element having resilient arms having projections thereon adapted for engagement on flanges of the cavity to retain the unit in the cavity, the projections being accessible through openings in the cavity only from the interior of the bodywork to release the unit, the said element having flexible strips integral with a housing of the unit and biasing the rear surface of the unit away from the rear of the cavity so that the rear surface and the rear of the cavity are spaced apart, the flexible strips being capable of flexing to an extent that the rear surface and the rear of the cavity can approach substantially into contact with one another.
Claim 7
Independent Claim 171 words
A device for mounting an element on a support, such as an assembly of a vehicle lighting unit on the bodywork of a vehicle, comprising a cavity formed in the bodywork, said element being a lighting unit engaged in the cavity, said lighting unit having a transparent or translucent cover thereof that is flush with the surrounding bodywork, said element having resilient arms having projections thereon adapted for engagement on flanges of the cavity to retain the unit in the cavity, the projections being accessible through openings in the cavity only from the interior of the bodywork to release the unit, the said element having flexible strips integral with a housing of the unit and biasing the rear surface of the unit away from the rear of the cavity so that the rear surface and the rear of the cavity are spaced apart, the flexible strips being capable of flexing to an extent that the rear surface and the rear of the cavity can approach substantially into contact with one another.

References Cited (Backward Citations)

US2892011A Cited
US2874254A Cited
US3130921A Cited
DE1202155B Cited
US3354303A Cited
US3375367A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-06-03 1977-12-03 1978-06-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-06-03 1981-12-03 1982-06-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-06-03 1985-12-03 1986-06-04 $7700.00 Window Closed / Lapsed

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