Patent US4208778A successfully refreshed from Google Patents.
US4208778A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for fabricating a seat belt assembly connection
Assignee: LEON PLASTICS Inc A CORP OF
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Filing: 1978-12-07
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Granted: 1980-06-24
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Expires: 1998-12-07
Abstract
Abstract The specification discloses a seat belt assembly having a plastic encapsulated, molded in place steel strap and a method for fabricating by vinyl dip-molding. Fabrication of the assembly includes forming an elongated, flattened structural member having a hole for connecting the structural member to a vehicle, securing a spacing block over the hole of the structural member and dip molding a resilient coating generally over the entire assembly. The coating is cut on three sides of the blocks to form a moveable, cupped flap permitting removal of the spacing block and exposing the hole so a coupling means can pass through the hole thereby connecting the seat belt assembly to the vehicle. After connection, the flap is returned to its original position encapsulating the structural member so the hole and coupling means are covered.
Inventors
- 👤 Gordon A. Ellens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:03
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/18; B60R22/22; B29; B29C; B29C41/00; B29C41/02; B29C41/14; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/4981; Y10T29/49826; Y10T29/49885; Y10T29/49888; Y10T29/49893; Y10T29/49947; Y10T29/49948; Y10T29/49952
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
137 words
A method of fabricating a seat belt assembly comprising the steps of: forming a metal strap, having an elongated generally flat body with an integral end anchor flange portion including an opening adapted to pass coupling means for coupling said metal strap to a vehicle; coupling a spacing block to said end anchor flange for covering said opening and at least a portion of said end anchor flange; coating said metal strap and spacing block with a resilient material; cutting said coating around a portion of the periphery of said end anchor flange thereby forming a moveable flap integrally coupled by a deformable hinge to the remainder of said coating; flexing said flap to move said flap and expose said spacing block; and removing said spacing block from contact with said metal strap anchor flange and coating.
Claim 2
Independent Claim
137 words
A method of fabricating a seat belt assembly comprising the steps of: forming a metal strap, having an elongated generally flat body with an integral end anchor flange portion including an opening adapted to pass coupling means for coupling said metal strap to a vehicle; coupling a spacing block to said end anchor flange for covering said opening and at least a portion of said end anchor flange; coating said metal strap and spacing block with a resilient material; cutting said coating around a portion of the periphery of said end anchor flange thereby forming a moveable flap integrally coupled by a deformable hinge to the remainder of said coating; flexing said flap to move said flap and expose said spacing block; and removing said spacing block from contact with said metal strap anchor flange and coating.
Claim 3
Dependent Claim
53 words
A method of fabricating a seat belt assembly as recited in claim 1 wherein said step of coating said metal strap includes the step of first coating said spacing block and end anchor flange with a release agent to prevent said resilient material from sticking to said spacing block or end anchor flange.
Claim 4
Dependent Claim
17 words
The method of claim 2 wherein said coating step is effected by a vinyl dip molding method.
Claim 5
Dependent Claim
74 words
A method of fabricating a seat belt assembly as recited in claim 2 wherein said cutting said coating includes the step of forming a cut into said coating on the underside of said end flange, opposite from the upperside coupled to said spacing block, thereby leaving covering material between the surface of said end flange and said spacing block and forming a peripheral flange around said flap, for releasably coupling to said end flange.
Claim 6
Dependent Claim
60 words
A method of fabricating a seat belt assembly as recited in claim 4 wherein coupling said spacing block includes the steps of: passing a mounting means partially through said opening; aligning a receiving means in said spacing block with said mounting means; and securing said mounting means to said receiving means thereby securing said spacing block to said metal strap.
Claim 7
Dependent Claim
78 words
A method of fabricating a seat belt assembly as recited in claim 5 wherein the step of forming a metal strap includes the steps of: forming a longitudinal recessed channel in said metal strap; forming a metal cover strap, having an elongated, generally flat cover body with an angled, integral end cover flange with a cover opening adapted to pass said coupling means; and coupling said metal cover strap to said metal strap thereby covering said recessed channel.
Claim 8
Dependent Claim
17 words
The method of claim 5 wherein said coating step is effected by a vinyl dip molding method.
Claim 9
Independent Claim
187 words
A method of fabricating a seat belt assembly comprising the steps of: forming a metal strap, having an elongated, generally flat body with an angled, integral end flange having an opening adapted to pass coupling means for coupling said metal strap to a vehicle; passing a mounting means partially through said opening; positioning a spacing block having a receiving means for said mounting means on said flange; aligning said receiving means with said mounting means; securing said mounting means to said receiving means thereby securing said spacing block to said end flange; coating said spacing block with a release agent to prevent a resilient material from sticking to said spacing block; encapsulating said metal strap and spacing block with a resilient material, thereby forming a coating around said end flange and spacing block; cutting said coating around a portion of the periphery of said end flange thereby forming an integral moveable flap deformably hinged to the reminder of said coating; flexing said flap to move said flap and to expose said spacing block; and removing said spacing block from contact with said metal strap and said coating.
Claim 10
Independent Claim
187 words
A method of fabricating a seat belt assembly comprising the steps of: forming a metal strap, having an elongated, generally flat body with an angled, integral end flange having an opening adapted to pass coupling means for coupling said metal strap to a vehicle; passing a mounting means partially through said opening; positioning a spacing block having a receiving means for said mounting means on said flange; aligning said receiving means with said mounting means; securing said mounting means to said receiving means thereby securing said spacing block to said end flange; coating said spacing block with a release agent to prevent a resilient material from sticking to said spacing block; encapsulating said metal strap and spacing block with a resilient material, thereby forming a coating around said end flange and spacing block; cutting said coating around a portion of the periphery of said end flange thereby forming an integral moveable flap deformably hinged to the reminder of said coating; flexing said flap to move said flap and to expose said spacing block; and removing said spacing block from contact with said metal strap and said coating.
Claim 11
Dependent Claim
17 words
The method of claim 8 wherein said coating step is effected by a vinyl dip molding method.
Claim 12
Dependent Claim
76 words
A method of fabricating a seat belt assembly as recited in claim 8 further comprising the steps of: forming a longitudinal recessed channel in said metal strap for receiving a conductor means; forming a metal cover strap, having an elongated, generally flat cover body with an angled, integral end cover flange with a cover opening adapted to pass said coupling means; and coupling said metal cover strap to said metal strap thereby covering said recessed channel.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-06-24 | 1983-12-24 | 1984-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-06-24 | 1987-12-24 | 1988-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-06-24 | 1991-12-24 | 1992-06-24 | $7700.00 | Window Closed / Lapsed |