Patent US4530186A successfully refreshed from Google Patents.
US4530186A
Expired / Lapsed
US
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Weather strip for vehicle windows
Assignee: G I E TECHNISTAN
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Filing: 1983-10-13
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Granted: 1985-07-23
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Expires: 2003-10-13
Abstract
Abstract A weather strip consisting of a resilient elastomer or plastomer body comprising a base, two side walls, retaining lips and sealing lips. Said strip is provided with a hard elastomer or plastomer protrusion on the inside face of at least one of said walls, said protrusion being so shaped as to form together with the said base of the strip body, when in use configuration, a retaining groove for an insert allowed to slide therein. Said strip may also be provided with one or with a plurality of ribs. Application to vehicles.
Inventors
- 👤 Henri Guillon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:42
CPC Classifications
B; B60; B60J; B60J10/00; B60J10/70; B60J10/74; B60J10/30; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/2419; Y10T428/24198
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
149 words
A weather strip for vehicle window constructions including a channel guide rail and an insert attached to the edge margin of a glass pane and having a laterally extended surface, comprising in combination: an elongated body member of resilient elastomeric material including a transverse section configuration of generally uniform thickness adapted to be folded when inserted into said channel guide rail to provide a base portion and spaced side wall portion; a protrusion of hard elastomeric material on at least one side wall portion, said protrusion having a surface spaced from said base portion to form a side groove adapted to receive the laterally extending surface on said insert to slidably retain said edge margin of said glass pane; and means on said body member adapted to hold said body member in said channel rail and in sealing relation with surfaces of said edge margin of said glass pane.
Claim 2
Dependent Claim
149 words
A weather strip for vehicle window constructions including a channel guide rail and an insert attached to the edge margin of a glass pane and having a laterally extended surface, comprising in combination: an elongated body member of resilient elastomeric material including a transverse section configuration of generally uniform thickness adapted to be folded when inserted into said channel guide rail to provide a base portion and spaced side wall portion; a protrusion of hard elastomeric material on at least one side wall portion, said protrusion having a surface spaced from said base portion to form a side groove adapted to receive the laterally extending surface on said insert to slidably retain said edge margin of said glass pane; and means on said body member adapted to hold said body member in said channel rail and in sealing relation with surfaces of said edge margin of said glass pane.
Claim 3
Dependent Claim
36 words
A weather strip as claimed in claim 1 wherein said means on said body member include retaining lips between said side wall portion and said channel rail for exerting inward pressure on said side wall portion.
Claim 4
Dependent Claim
42 words
A weather strip as claimed in claim 1 wherein said means on said body member include sealing lips extending inwardly from upper sections of said side wall portion for sealing pressure engagement with surfaces of said edge margin of said glass pane.
Claim 5
Dependent Claim
23 words
A weather strip as claimed in claim 1 wherein a protrusion is provided on the inside face of both the side wall portions.
Claim 6
Dependent Claim
56 words
A weather strip as claimed in claim 1 wherein said protrusion has a substantially triangular cross-section, one side thereof lying at an acute angle with the inside face of the associated sidewall portion, and another side thereof being substantially parallel to said base portion for forming with said base a side retaining groove for said insert.
Claim 7
Dependent Claim
26 words
A weather strip as claimed in claim 1 wherein said elongated body member is made of soft rubber and said protrusion is made of hard rubber.
Claim 8
Dependent Claim
24 words
A weather strip as claimed in claim 1 wherein said elongated body member and said protrusion extending therealong are bonded together as by co-extrusion.
Claim 9
Dependent Claim
29 words
A weather strip as claimed in claim 1 including wraparound lips extending outwardly and downwardly from said sidewall portions and adapted to embrace external surfaces of said channel rail.
Claim 10
Dependent Claim
41 words
A weather strip as claim in claim 8 wherein one sidewall portion includes a longitudinally extending rib on the outer face thereof, said rib being cooperable with said wraparound lip and adapted to embrace the adjacent sidewall of the channel rail.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-07-22 | 1989-01-21 | 1989-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-07-22 | 1993-01-21 | 1993-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-07-22 | 1997-01-21 | 1997-07-23 | $7700.00 | Window Closed / Lapsed |