US4240179A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hinge for cabinet doors
Assignee: Karl Lautenschlaeger GmbH and Co KG Moebelbeschlafabrik
•
Filing: 1978-10-31
•
Granted: 1980-12-23
•
Expires: 1998-10-31
Abstract
Abstract Hinge for cabinet doors, which has two hinge mounting parts joined by a linkage mechanism, the one hinge mounting part being in the form of a cup which can be recessed into a mortise in the cabinet door, and in which a resilient snap-catch element is provided, while the mounting part has in the area of its extremity extending into the cup a catch projection which during the closing movement of the hinge is engaged by the snap-catch element and behind which it is arrested in the closed position. The snap-catch element is a roller of resiliently compressible material mounted stationary in the wall of the insert cup.
Inventors
- 👤 Karl Lautenschlager, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:46
CPC Classifications
E; E05; E05D; E05D11/00; E05D11/10; E05D11/1014; E05D11/1021; E05D5/00; E05D5/02; E05D5/08; E05D5/06; E05Y; E05Y2900/00; E05Y2900/20; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0876; Y10T292/0885
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
140 words
A hinge for cabinet doors, said hinge being movable from a closed position to an open position and vice versa, and comprising: two hinge mounting parts, a linkage mechanism joining said parts, one hinge mounting part being in the form of a cup having a wall with a recess and adapted to be recessed into a mortise in the cabinet door, a resilient snap-catch element mounted stationary in the wall of said cup in part within said recess, the other hinge mounting part having an extremity extending into said cup in said closed position and having a catch projection in the area of said extremity which during the closing movement of the hinge is engaged by the snap-catch element and behind which it is arrested in the closed position, said snap-catch element being a roller made of resiliently compressible material.
Claim 2
Dependent Claim
140 words
A hinge for cabinet doors, said hinge being movable from a closed position to an open position and vice versa, and comprising: two hinge mounting parts, a linkage mechanism joining said parts, one hinge mounting part being in the form of a cup having a wall with a recess and adapted to be recessed into a mortise in the cabinet door, a resilient snap-catch element mounted stationary in the wall of said cup in part within said recess, the other hinge mounting part having an extremity extending into said cup in said closed position and having a catch projection in the area of said extremity which during the closing movement of the hinge is engaged by the snap-catch element and behind which it is arrested in the closed position, said snap-catch element being a roller made of resiliently compressible material.
Claim 3
Dependent Claim
26 words
A hinge according to claim 1, comprising a pin held in the wall of said cup and wherein said roller is rotatably mounted on said pin.
Claim 4
Dependent Claim
16 words
A hinge according to claim 2, comprising a metal sleeve journalling said roller on said pin.
Claim 5
Dependent Claim
18 words
A hinge according to any one of claims 1 to 3, wherein said roller is made of rubber.
Claim 6
Dependent Claim
26 words
A hinge according to any one of claims 1 to 3, wherein said roller is made of a sufficiently resilient and aging-resistant plastic, such as polyurethane.
References Cited (Backward Citations)
US2805442A
Cited
US3081117A
Cited
DE1845743U
Cited
US3155411A
Cited
DE2001684A1
Cited
DE2122857A1
Cited
DE2324288A1
Cited
US3893209A
Cited
DE2536744A1
Cited
DE2516084A1
Cited
DE2524504A1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-12-23 | 1984-06-23 | 1984-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-12-23 | 1988-06-23 | 1988-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-12-23 | 1992-06-23 | 1992-12-23 | $7700.00 | Window Closed / Lapsed |