GB616814A - Hinge structure - Google Patents
Hinge structureInfo
- Publication number
- GB616814A GB616814A GB6673/46A GB667346A GB616814A GB 616814 A GB616814 A GB 616814A GB 6673/46 A GB6673/46 A GB 6673/46A GB 667346 A GB667346 A GB 667346A GB 616814 A GB616814 A GB 616814A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- central plate
- hartwell
- leaf
- hinge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/12—Hinges with pins with two or more pins with two parallel pins and one arm
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
- Hinge Accessories (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
616,814. Hinges. HARTWELL, C., and HARTWELL, S., (trading as HARTWELL AVIATION SUPPLY CO.). 4, 1946, No. 6673. Convention date, March 6, 1945. [Class 65(ii)] A three-part hinge Structure comprising a central plate 1 and a pair of leaf.' plates 2 has bearings, for hinge pins 5, formed along confronting edges of the plates and arranged flush with one common side of their respective plates. A spring element anchored to the central plate urges the leaf plates from a position coplanar with the central plate to a position substantially at right angles thereto. As shown, the spring 9 bridges the central plate, is coiled on both hinge pins, and ends in arms 10 which bear against the leaf plates. The hinge bearings are formed with axially directed steps 11 and 12 engageable to limit the relative angular movement of the plates.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US616814XA | 1945-03-06 | 1945-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB616814A true GB616814A (en) | 1949-01-27 |
Family
ID=22037408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6673/46A Expired GB616814A (en) | 1945-03-06 | 1946-03-04 | Hinge structure |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB616814A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2903432A1 (en) * | 1979-01-30 | 1980-08-07 | Kofferfab Bermas | HINGE |
US4846536A (en) * | 1986-06-30 | 1989-07-11 | Kabushiki Kaisha Toshiba | Portable apparatus |
GB2284180A (en) * | 1993-11-24 | 1995-05-31 | Roland Man Druckmasch | Protection devices in printing presses |
-
1946
- 1946-03-04 GB GB6673/46A patent/GB616814A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2903432A1 (en) * | 1979-01-30 | 1980-08-07 | Kofferfab Bermas | HINGE |
DE2903432C2 (en) * | 1979-01-30 | 1985-08-22 | Bermas Kofferfabrik, 8510 Fürth | hinge |
US4846536A (en) * | 1986-06-30 | 1989-07-11 | Kabushiki Kaisha Toshiba | Portable apparatus |
GB2284180A (en) * | 1993-11-24 | 1995-05-31 | Roland Man Druckmasch | Protection devices in printing presses |
FR2712841A1 (en) * | 1993-11-24 | 1995-06-02 | Roland Man Druckmasch | Protective device for printing machines |
GB2284180B (en) * | 1993-11-24 | 1996-11-27 | Roland Man Druckmasch | Protection devices in printing presses |
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