US4368563A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat belt buckle with plastic cover
Assignee: Honeywell International Inc
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Filing: 1981-07-13
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Granted: 1983-01-18
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Expires: 2001-07-13
Abstract
Abstract A seat belt buckle assembly having a plastic cover and a plastic push button actuator. The underside of the cover is provided with three channels adjacent its forward end and a ledge which extends over part of the channels. The push button has three forwardly extending legs which are received in the channels of the cover to provide a pivot point for the button and limit lateral shifting.
Inventors
- 👤 James M. Lentz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:27
CPC Classifications
A; A44; A44B; A44B11/00; A44B11/25; A44B11/2503; A44B11/2507; A44B11/2511; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45602; Y10T24/45623; Y10T24/45639; Y10T24/45644
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
257 words
In a seat belt buckle comprising a base having upturned side shoulders, a latch pivotally supported in said base and contained between said side shoulders, said latch having a latching surface for communication with an opening in a tongue adapted to be inserted into said buckle, and a spring member biasing said latch into a latching position, the improvement comprising: (1) an integral, one-piece molded plastic cover enclosing said base, latch and spring, said cover having molded therein a plurality of separate channels on the underside of said cover adjacent its forward end, each of said channels having an open end adjacent the central portion of said cover and a closed end adjacent said forward end of said cover, and integral ledge means extending adjacent the closed end of each of said channels, said cover having an aperture in its central portion; and (2) an integral, one-piece molded plastic push button having a central portion and a plurality of separate legs extending forwardly of said central portion, said legs extending into said separate channels on the underside of said cover, the ends of said legs being supported by said ledge means, the ends of said legs defining a pivot axis for said button, said legs being laterally retained in said channels to prevent lateral shifting of said button, said central portion of said button being positioned beneath said aperture in said cover whereby said button may be contacted and pivoted in said cover, and contact means on the underside of said button in contact with said latch.
Claim 2
Dependent Claim
257 words
In a seat belt buckle comprising a base having upturned side shoulders, a latch pivotally supported in said base and contained between said side shoulders, said latch having a latching surface for communication with an opening in a tongue adapted to be inserted into said buckle, and a spring member biasing said latch into a latching position, the improvement comprising: (1) an integral, one-piece molded plastic cover enclosing said base, latch and spring, said cover having molded therein a plurality of separate channels on the underside of said cover adjacent its forward end, each of said channels having an open end adjacent the central portion of said cover and a closed end adjacent said forward end of said cover, and integral ledge means extending adjacent the closed end of each of said channels, said cover having an aperture in its central portion; and (2) an integral, one-piece molded plastic push button having a central portion and a plurality of separate legs extending forwardly of said central portion, said legs extending into said separate channels on the underside of said cover, the ends of said legs being supported by said ledge means, the ends of said legs defining a pivot axis for said button, said legs being laterally retained in said channels to prevent lateral shifting of said button, said central portion of said button being positioned beneath said aperture in said cover whereby said button may be contacted and pivoted in said cover, and contact means on the underside of said button in contact with said latch.
Claim 3
Dependent Claim
54 words
The seat belt buckle of claim 1 including recesses in the underside of said cover laterally spaced from said channels and adjacent said forward end of said cover, said side shoulders having locking tabs extending therefrom adjacent the forward end of said base, said locking tabs being received in and retained in said recesses.
Claim 4
Dependent Claim
56 words
The seat belt buckle of claim 2 wherein said button comprises a central leg and two side legs having a width less than said central leg, and said cover comprises a central channel receiving said central leg and two side channels receiving said side legs, said side channels having a width less than said central channel.
Claim 5
Dependent Claim
41 words
The seat belt buckle of claim 3 including lateral extensions of said side legs of said button, said lateral extensions being in contact with the lateral edges of said side channels, said lateral extensions providing the pivot axis for said button.
Claim 6
Dependent Claim
42 words
The seat belt buckle of claim 4 wherein said channels are defined by four spaced ribs extending rearwardly from the forward edge of said cover, and said ledge means comprises a rearward substantially flat extension of the front edge of said cover.
Claim 7
Dependent Claim
31 words
The seat belt buckle of claim 5 wherein said ledge means extends laterally of said ribs into said recesses, said locking tabs of said base being retained in said ledge means.
Claim 8
Dependent Claim
87 words
The seat belt buckle of claim 3 including a pair of extensions extending rearwardly from the underside of the central portion of said button, said rearward extensions being in communication with ribs extending downwardly from said central portion of said button, said downwardly extending ribs defining said contact means, and said cover including a flange extending downwardly from the rear end of said cover, said extensions on said button being in contact with the inside of said flange whereby said button is retained longitudinally in said cover.
Claim 9
Dependent Claim
239 words
A cover and push button assembly for a seat belt buckle, said assembly comprising: (1) an integral, one-piece molded plastic cover having molded therein three separate channels on the underside thereof adjacent its forward end, each of said channels having an open end adjacent the central portion of said cover and a closed end adjacent said forward end of said cover, and integral ledge means extending adjacent to said closed end of each of said channels, said cover having an aperture in its central portion and a flange extending downwardly from the rear end of said cover; and (2) an integral, one-piece molded plastic push button having a central portion and three separate legs extending forwardly of said central portion, each of said legs extending into said separate channels on the underside of said cover, the ends of said legs being supported by said ledge means, the ends of said legs defining a pivot axis for said button, said legs being laterally retained in said channels to prevent lateral shifting of said button, said central portion of said button being positioned beneath said aperture in said cover whereby said button may be contacted and pivoted in said cover, and a pair of extensions extending rearwardly from the underside of said central portion of said button, said rearward extensions being in contact with the inside of said flange of said cover whereby said button is retained longitudinally in said cover.
Claim 10
Dependent Claim
239 words
A cover and push button assembly for a seat belt buckle, said assembly comprising: (1) an integral, one-piece molded plastic cover having molded therein three separate channels on the underside thereof adjacent its forward end, each of said channels having an open end adjacent the central portion of said cover and a closed end adjacent said forward end of said cover, and integral ledge means extending adjacent to said closed end of each of said channels, said cover having an aperture in its central portion and a flange extending downwardly from the rear end of said cover; and (2) an integral, one-piece molded plastic push button having a central portion and three separate legs extending forwardly of said central portion, each of said legs extending into said separate channels on the underside of said cover, the ends of said legs being supported by said ledge means, the ends of said legs defining a pivot axis for said button, said legs being laterally retained in said channels to prevent lateral shifting of said button, said central portion of said button being positioned beneath said aperture in said cover whereby said button may be contacted and pivoted in said cover, and a pair of extensions extending rearwardly from the underside of said central portion of said button, said rearward extensions being in contact with the inside of said flange of said cover whereby said button is retained longitudinally in said cover.
Claim 11
Dependent Claim
70 words
The cover and push button assembly of claim 8 including lateral extensions of the side legs of said button, said side legs being narrower than the central leg of said button, said lateral extensions being in contact with the lateral edges of the side channels, said side channels of said cover being narrower than the central channel of said cover, said lateral extensions providing the pivot axis for said cover.
Claim 12
Dependent Claim
70 words
The cover and push button assembly of claim 9 including recesses in the underside of said cover laterally spaced from said channels and adjacent said forward end of said cover, said ledge means extending laterally of said channels into said recesses, and ribs extending downwardly from said central portion of said button, said downwardly extending ribs defining contact means and being in communication with said rearward extensions of said button.
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) | 1986-01-17 | 1986-07-19 | 1987-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-01-17 | 1990-07-19 | 1991-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-01-17 | 1994-07-19 | 1995-01-18 | $7700.00 | Window Closed / Lapsed |