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US4470223A Expired / Lapsed US ⏱️ 0.0 years remaining

Seals for sliding automobile windows

Assignee: Mesnel SA
•
Filing: 1983-02-09
•
Granted: 1984-09-11
•
Expires: 2003-02-09
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Abstract

Abstract Weather stripping/sealing structure for use in conjunction with sliding automotive vehicle door windows includes a pair of extruded, elastomeric sealing members and a spacer brace connecting them together along the upper and side portions of the window, the entire assembly being inserted within the door window opening. The sealing members include a pair of gripping portions secured to the door window openings and window contacting portions having flocking thereon for sealing the window edges when closed. A decorative strip may be secured to the outside of one of the gripping portions.

Inventors

  • 👤 Francois Mesnel

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 03:28
CPC Classifications
B; B60; B60J; B60J10/00; B60J10/70; B60J10/74; B60J10/75; B60J10/15; B60J10/17; B60J10/20; B60J10/21

Claims Analysis

Total Claims: 16
Claim 1
Independent Claim 101 words
Weather stripping/sealing structure for use in conjunction with sliding automotive vehicle door windows and the like, comprising: (a) a pair of extruded elastomeric sealing members, each having a gripping portion having a metal core therein and a window contacting portion integral with said gripping portion; (b) said gripping portions engaging the periphery of the vehicle door window openings; and (c) a separate spacer brace attached between said elements around a portion of said window opening, said spacer brace having a window contacting portion which cooperates with said window contacting portions of said elastomeric sealing members to form a complete window seal.
Claim 2
Dependent Claim 101 words
Weather stripping/sealing structure for use in conjunction with sliding automotive vehicle door windows and the like, comprising: (a) a pair of extruded elastomeric sealing members, each having a gripping portion having a metal core therein and a window contacting portion integral with said gripping portion; (b) said gripping portions engaging the periphery of the vehicle door window openings; and (c) a separate spacer brace attached between said elements around a portion of said window opening, said spacer brace having a window contacting portion which cooperates with said window contacting portions of said elastomeric sealing members to form a complete window seal.
Claim 3
Dependent Claim 41 words
The structure of claim 1 wherein said elements and spacer brace are placed on the periphery of the door window in an oblique manner, followed by straightening and sliding until the ends of the assembly abut the edge of the window.
Claim 4
Dependent Claim 16 words
The structure of claim 1 wherein said spacer brace has flocking on the inner surface thereof.
Claim 5
Dependent Claim 17 words
The structure of claim 1 including flocking on at least a portion of said window contacting portion.
Claim 6
Dependent Claim 13 words
The structure of claim 1 wherein said window contacting portion includes a lip.
Claim 7
Dependent Claim 13 words
The structure of claim 1 wherein said window contacting portion includes tubular elements.
Claim 8
Dependent Claim 17 words
The structure of claim 1 wherein at least one of said gripping portions includes decorative means thereon.
Claim 9
Dependent Claim 15 words
The structure of claim 7 wherein said decorative means is in the form of metal.
Claim 10
Dependent Claim 14 words
The structure of claim 7 wherein said decorative means is deposited thereon by electrolysis.
Claim 11
Dependent Claim 12 words
The structure of claim 7 wherein said decorative means is bonded thereon.
Claim 12
Dependent Claim 21 words
The structure of claim 7 including oxidation and ultraviolet radiation protection means on at least a portion of said decorative means.
Claim 13
Dependent Claim 236 words
In combination, a vehicle door having a sliding window opening, and weather sealing on said window opening, said window opening having one side through which a window may pass, and other sides against which a window may abut, said window opening having an inner peripheral edge and an outer peripheral edge, said edges being connected by a brace along said other sides, said weather sealing comprising: a separate first sealing element comprising a first elastomeric sealing member having a first gripping portion gripping said inner peripheral edge, said first gripping portion having a metal core surrounding said inner peripheral edge, and a first window contacting portion integral with said first gripping portion, said first window contacting portion facing generally toward said outer peripheral edge; a separate second sealing element comprising a second elastomeric sealing member having a second gripping portion gripping said outer peripheral edge, said second gripping portion having a metal core surrounding said outer peripheral edge, and a second window contacting portion integral with said second gripping portion, said second window contacting portion facing generally toward said outer peripheral edge and said first window contacting portion such that said first and second window contacting portions form a seal against a window received therebetween; and a separate third sealing element comprising a spacer brace attached to said brace along said other sides, said spacer brace having a window contacting portion facing toward said window opening.
Claim 14
Dependent Claim 236 words
In combination, a vehicle door having a sliding window opening, and weather sealing on said window opening, said window opening having one side through which a window may pass, and other sides against which a window may abut, said window opening having an inner peripheral edge and an outer peripheral edge, said edges being connected by a brace along said other sides, said weather sealing comprising: a separate first sealing element comprising a first elastomeric sealing member having a first gripping portion gripping said inner peripheral edge, said first gripping portion having a metal core surrounding said inner peripheral edge, and a first window contacting portion integral with said first gripping portion, said first window contacting portion facing generally toward said outer peripheral edge; a separate second sealing element comprising a second elastomeric sealing member having a second gripping portion gripping said outer peripheral edge, said second gripping portion having a metal core surrounding said outer peripheral edge, and a second window contacting portion integral with said second gripping portion, said second window contacting portion facing generally toward said outer peripheral edge and said first window contacting portion such that said first and second window contacting portions form a seal against a window received therebetween; and a separate third sealing element comprising a spacer brace attached to said brace along said other sides, said spacer brace having a window contacting portion facing toward said window opening.
Claim 15
Dependent Claim 51 words
The combination according to claim 12, wherein said first sealing element comprises a single piece extending along all of said sides, said second element comprises a separate single piece extending along all of said sides, and said third sealing element comprises a single piece extending along all of said other sides.
Claim 16
Dependent Claim 15 words
The combination according to claim 12, wherein each of said window contacting surfaces comprises flocking.

References Cited (Backward Citations)

US3333364A Cited
FR1362029A Cited
GB1033784A Cited
US3401075A Cited
FR1510184A Cited
FR93308E Cited
US3448550A Cited
US3547516A Cited
FR2307450A7 Cited
FR2468717A1 Cited
GB2075101A Cited
GB2085513A Cited
US4351864A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1987-09-11 1988-03-12 1988-09-11 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1991-09-11 1992-03-12 1992-09-11 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1995-09-11 1996-03-12 1996-09-11 $7700.00 Window Closed / Lapsed

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