Patent US3981519A successfully refreshed from Google Patents.
US3981519A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Restraint belt buckle assembly
Assignee: Motors Liquidation Co
•
Filing: 1975-07-28
•
Granted: 1976-09-21
•
Expires: 1995-07-28
Abstract
Abstract A seat belt buckle assembly includes a male buckle member attached to a length of belt for movement with the belt and a female latch member mounted on a member of the vehicle body. The male buckle member is provided on the seat belt and has a round cylindrical pintle attached to a buckle member housing. A plunger is telescopically mounted inside the pintle and is normally retracted therein by a spring. An occupant actuatable device in the form of a push-button and linkage is provided in the buckle member housing for selectively moving the plunger from the normal retracted position to an extended position. The female latch member has a round cylindrical opening in the housing thereof for receiving the pintle of the buckle member at any degree of orientation of the pintle about its axis. A pair of latch plates are pivotally mounted in the latch member housing at diametrically opposed positions relative the round cylindrical opening. The pintle has a circumferentially extending groove defining a shoulder which is engaged by the pair of latch plates to retain the male buckle member in the female latch member. A release lever is associated with each of the latch plates and is engageable by the plunger upon movement of the plunger to the extended position by the occupant actuatable means to disengage the latch plates from the shoulder of the pintle. Since the release push-button of the buckle arrangement is carried by the male buckle member mounted on the belt, the female buckle member may be recessed in flush relationship with the seat cushion or other member of the vehicle body.
Inventors
- 👤 Roy S. Cataldo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:05
CPC Classifications
A; A44; A44B; A44B11/00; A44B11/25; A44B11/2503; A44B11/2507; A44B11/2511; A44B11/2546; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45602; Y10T24/45623; Y10T24/45628; Y10T24/45634
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
194 words
In a seat belt assembly having a buckle member attached to a length of seat belt for movement with the belt between restraining and stored positions and a latch member mounted on a member of the vehicle body, the combination comprising: the buckle member having a buckle member housing, a round cylindrical pintle attached to the buckle member housing and having an end projecting therefrom, a plunger telescopically mounted inside the pintle and having a normal retracted position inside the end of the pintle, occupant actuatable means on the buckle member housing for selectively moving the plunger from the normal retracted position to an extended position, the latch member having a latch member housing with a round cylindrical opening for receiving the pintle of the buckle member at any degree of orientation of the pintle about its axis, latch means carried by the latch member housing and lockingly engageable with the pintle to retain the pintle in the latch member, and release means in the latch member being actuated upon movement of the plunger to the extended position by the occupant actuatable means to disengage the latch means from locking engagement of the pintle.
Claim 2
Dependent Claim
194 words
In a seat belt assembly having a buckle member attached to a length of seat belt for movement with the belt between restraining and stored positions and a latch member mounted on a member of the vehicle body, the combination comprising: the buckle member having a buckle member housing, a round cylindrical pintle attached to the buckle member housing and having an end projecting therefrom, a plunger telescopically mounted inside the pintle and having a normal retracted position inside the end of the pintle, occupant actuatable means on the buckle member housing for selectively moving the plunger from the normal retracted position to an extended position, the latch member having a latch member housing with a round cylindrical opening for receiving the pintle of the buckle member at any degree of orientation of the pintle about its axis, latch means carried by the latch member housing and lockingly engageable with the pintle to retain the pintle in the latch member, and release means in the latch member being actuated upon movement of the plunger to the extended position by the occupant actuatable means to disengage the latch means from locking engagement of the pintle.
Claim 3
Dependent Claim
272 words
In a seat belt assembly having a buckle member attached to a length of seat belt for movement with the belt between restraining and stored positions and a latch member mounted on a member of the vehicle body, the combination comprising: the buckle member having a buckle member housing, a round cylindrical pintle attached to the buckle member housing and having an end projecting therefrom, a plunger telescopically mounted inside the pintle and having a normal retracted position inside the end of the pintle, a circumferentially extending groove forming a shoulder on the end of the pintle, occupant actuatable means on the buckle member housing for selectively moving the plunger from the normal retracted position to an extended position, the latch member having a latch member housing with a round cylindrical opening for receiving the pintle of the buckle member at any degree of orientation of the pintle about its axis, a pair of latch plates pivotally mounted in the latch member housing and disposed at diametrically opposed positions relative the round cylindrical opening, spring means acting between the latch member housing and each of the latch plates to urge the latch plates into engagement of the shoulder of the pintle, a release lever associated with each latch plate and being pivotally mounted on the latch member housing, the release levers being engaged by the plunger upon movement of the plunger to the extended position by the occupant actuatable means to pivot the latch plates against the bias of the spring means to disengage the latch plates from the shoulder of the pintle thereby releasing the buckle member from the latch member.
Claim 4
Dependent Claim
272 words
In a seat belt assembly having a buckle member attached to a length of seat belt for movement with the belt between restraining and stored positions and a latch member mounted on a member of the vehicle body, the combination comprising: the buckle member having a buckle member housing, a round cylindrical pintle attached to the buckle member housing and having an end projecting therefrom, a plunger telescopically mounted inside the pintle and having a normal retracted position inside the end of the pintle, a circumferentially extending groove forming a shoulder on the end of the pintle, occupant actuatable means on the buckle member housing for selectively moving the plunger from the normal retracted position to an extended position, the latch member having a latch member housing with a round cylindrical opening for receiving the pintle of the buckle member at any degree of orientation of the pintle about its axis, a pair of latch plates pivotally mounted in the latch member housing and disposed at diametrically opposed positions relative the round cylindrical opening, spring means acting between the latch member housing and each of the latch plates to urge the latch plates into engagement of the shoulder of the pintle, a release lever associated with each latch plate and being pivotally mounted on the latch member housing, the release levers being engaged by the plunger upon movement of the plunger to the extended position by the occupant actuatable means to pivot the latch plates against the bias of the spring means to disengage the latch plates from the shoulder of the pintle thereby releasing the buckle member from the latch member.
Claim 5
Dependent Claim
254 words
In a seat belt assembly having a buckle member attached to a length of a seat belt for movement with the belt between restraining and stored positions and a latch member mounted on a member of the vehicle body, the combination comprising: the buckle member having a buckle member housing, a round cylindrical pintle attached to the buckle member housing and having an end projecting therefrom, a plunger telescopically mounted in the pintle, a release button movably mounted on the buckle member housing, linkage means acting between the push-button and the plunger, spring means acting on the plunger to retract the plunger inside the end of the pintle and causing the plunger to act through the linkage means to hold the push-button in a normal unactuated position, actuation of the push-button acting through the linkage means to move the plunger against the bias of the spring means to an extended position in which the plunger projects from the end of the pintle, the latch member having a latch member housing with a round cylindrical opening for receiving the pintle of the buckle member at any degree of orientation of the pintle about its axis, latch means carried by the latch member housing and lockingly engageable with the pintle to retain the pintle in the latch member, and release means in the latch member being actuated upon movement of the plunger to the extended position by actuation of the push-button to disengage the latch means from locking engagement of the pintle of the buckle member.
Claim 6
Dependent Claim
254 words
In a seat belt assembly having a buckle member attached to a length of a seat belt for movement with the belt between restraining and stored positions and a latch member mounted on a member of the vehicle body, the combination comprising: the buckle member having a buckle member housing, a round cylindrical pintle attached to the buckle member housing and having an end projecting therefrom, a plunger telescopically mounted in the pintle, a release button movably mounted on the buckle member housing, linkage means acting between the push-button and the plunger, spring means acting on the plunger to retract the plunger inside the end of the pintle and causing the plunger to act through the linkage means to hold the push-button in a normal unactuated position, actuation of the push-button acting through the linkage means to move the plunger against the bias of the spring means to an extended position in which the plunger projects from the end of the pintle, the latch member having a latch member housing with a round cylindrical opening for receiving the pintle of the buckle member at any degree of orientation of the pintle about its axis, latch means carried by the latch member housing and lockingly engageable with the pintle to retain the pintle in the latch member, and release means in the latch member being actuated upon movement of the plunger to the extended position by actuation of the push-button to disengage the latch means from locking engagement of the pintle of the buckle member.
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) | 1979-09-21 | 1980-03-22 | 1980-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-09-21 | 1984-03-22 | 1984-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-09-21 | 1988-03-22 | 1988-09-21 | $7700.00 | Window Closed / Lapsed |