US4296524A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Joining member
Assignee: Individual
•
Filing: 1978-03-20
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Granted: 1981-10-27
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Expires: 1998-03-20
Abstract
Abstract Joining member for joining structure elements having plane connecting portions and comprising at least two substantially U-shaped profiles for receiving the plane connecting portions of the structure elements between the legs of the profiles. Means comprising thin webs made in one and the same piece as the profiles articulatingly connecting the profiles.
Inventors
- 👤 Anders Horholt
- 👤 Ulrik Kvist
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:30
CPC Classifications
F; F16; F16B; F16B5/00; F16B5/0004; F16B5/0008; F16B5/0028; A; A63; A63H; A63H33/00; A63H33/04; A63H33/10; A63H33/102; F16B5/06; F16B5/0607; Y; Y10; Y10S; Y10S16/00; Y10S16/13
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
124 words
A joining member for joining structure elements having plane connecting portions comprisng at least two profiles the cross-section of each of which is substantially U-shaped for receiving said plane connecting portions between the legs of said U-shaped profiles, said U-shaped profiles including a V-shaped bottom from the arms of which said legs extend, a thin web made in one and the same piece as said U-shaped profiles extending between the tips of each of said V-shaped bottoms articulatingly connecting said profiles, and said arms of said V-shaped bottom extending at a pre-determined angle from each of said tips, the degree to which adjacent of said U-shaped profiles are foldable about said web relative to each other being dependent upon the degree of said angle.
Claim 2
Dependent Claim
124 words
A joining member for joining structure elements having plane connecting portions comprisng at least two profiles the cross-section of each of which is substantially U-shaped for receiving said plane connecting portions between the legs of said U-shaped profiles, said U-shaped profiles including a V-shaped bottom from the arms of which said legs extend, a thin web made in one and the same piece as said U-shaped profiles extending between the tips of each of said V-shaped bottoms articulatingly connecting said profiles, and said arms of said V-shaped bottom extending at a pre-determined angle from each of said tips, the degree to which adjacent of said U-shaped profiles are foldable about said web relative to each other being dependent upon the degree of said angle.
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) | 1984-10-26 | 1985-04-27 | 1985-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-10-26 | 1989-04-27 | 1989-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-10-26 | 1993-04-27 | 1993-10-27 | $7700.00 | Window Closed / Lapsed |