US4062091A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Buckle of vehicle safety belts, particularly vehicle safety belts for children
Assignee: Individual
•
Filing: 1976-06-07
•
Granted: 1977-12-13
•
Expires: 1996-06-07
Abstract
Abstract In a seat belt buckle a latch member biased to a position of engagement by a pressure spring is operated for disengagement against the combined spring force provided by the pressure spring and a spring member accessible for finger pressure.
Inventors
- 👤 Gote Eskil Yngve Holmberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:27
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; Y10T24/45675; Y10T24/45681
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
182 words
A seat belt buckle comprising a frame; a latch member pivotally mounted to the frame; a casing enclosing a substantial part of the frame and forming an insert opening; a tongue member insertable through said opening; a first pressure spring biasing the latch member to a position of engagement with said tongue member when inserted through said opening; a finger-access opening formed by said casing; and a second elongated resilient spring member separate and detached from the latch member and disposed in the casing and clamped between the frame and the casing in a manner to be bendable towards the latch member but to resiliently resist such bending, and accessible for finger pressure through said opening to be resiliently bent against its spring force transversely towards the latch member, the latch member being interposed between the first pressure spring member and the second elongated resilient spring; the second elongated resilient spring member operating the latch member to a disengaged position only against the combined spring force provided by said pressure spring and said elongated resilient spring member, for releasing the tongue member.
Claim 2
Dependent Claim
182 words
A seat belt buckle comprising a frame; a latch member pivotally mounted to the frame; a casing enclosing a substantial part of the frame and forming an insert opening; a tongue member insertable through said opening; a first pressure spring biasing the latch member to a position of engagement with said tongue member when inserted through said opening; a finger-access opening formed by said casing; and a second elongated resilient spring member separate and detached from the latch member and disposed in the casing and clamped between the frame and the casing in a manner to be bendable towards the latch member but to resiliently resist such bending, and accessible for finger pressure through said opening to be resiliently bent against its spring force transversely towards the latch member, the latch member being interposed between the first pressure spring member and the second elongated resilient spring; the second elongated resilient spring member operating the latch member to a disengaged position only against the combined spring force provided by said pressure spring and said elongated resilient spring member, for releasing the tongue member.
Claim 3
Dependent Claim
25 words
A buckle as claimed in claim 1 wherein the elongated resilient spring member is clamped at one end thereof between the frame and the casing.
Claim 4
Dependent Claim
26 words
A buckle as claimed in claim 1 wherein the elongated resilient spring member comprises a plastic element forming a flat englargement operable as a push button.
Claim 5
Dependent Claim
35 words
A buckle as claimed in claim 1 wherein the elongated resilient spring member comprises a groove on its inner side, and the latch member biased by said pressure spring is displaceably guided in said groove.
Claim 6
Dependent Claim
82 words
A buckle as claimed in claim 1 wherein the elongated resilient spring member is formed as an elongated resilient plate which is clamped at a portion at one end thereof between the casing and the frame, a projection being provided at the other end of the plate on the lower side thereof, which projection is engageable with the frame, the portion of the plate which is located between the clamped portion and said projection providing a push button for operating the buckle.
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) | 1980-12-12 | 1981-06-13 | 1981-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-12-12 | 1985-06-13 | 1985-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-12-12 | 1989-06-13 | 1989-12-13 | $7700.00 | Window Closed / Lapsed |