GB286439A - Improvements in supports for lids of boxes and the like - Google Patents
Improvements in supports for lids of boxes and the likeInfo
- Publication number
- GB286439A GB286439A GB464627A GB464627A GB286439A GB 286439 A GB286439 A GB 286439A GB 464627 A GB464627 A GB 464627A GB 464627 A GB464627 A GB 464627A GB 286439 A GB286439 A GB 286439A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arm
- arms
- disc
- lid
- balls
- 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
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/32—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of two or more pivoted rods
- E05C17/34—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of two or more pivoted rods with means for holding in more than one position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Hinge Accessories (AREA)
- Hinges (AREA)
Abstract
286,439. Gramophone Co., Ltd., and Buckle, H. L. T. Feb. 18, 1927. Stays.-The hinged lid of a gramaphone cabinet and the like is held in an open position by jointed stay-arms 1, 2 connected to attachment brackets 16, the joint connecting these arms comprising balls 7 which are seated in apertures or depressions in the arm 2 and project through holes in the other arm 1 so as to be engaged by spring arms 9 of a disc 11. The' members 1, 2, 11 and washers 13, 14 are held together by a pivot pin 5. The springs 9 are formed by working a pair of S-shaped cuts in the thin disc 11 of spring steel, this disc being then pinned to the arm 1 at 12 so that these members move together. When a light pressure is applied to close the lid the relative movement of the jointed arms 1, 2 as they fold causes the balls 7 to ride out of the holes in the arm 2 and the springs 9 to be deformed as shown in Fig. 7, the arrangement providing a brake for the closing movement of the lid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB464627A GB286439A (en) | 1927-02-18 | 1927-02-18 | Improvements in supports for lids of boxes and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB464627A GB286439A (en) | 1927-02-18 | 1927-02-18 | Improvements in supports for lids of boxes and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB286439A true GB286439A (en) | 1928-03-08 |
Family
ID=9781121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB464627A Expired GB286439A (en) | 1927-02-18 | 1927-02-18 | Improvements in supports for lids of boxes and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB286439A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3997222A (en) * | 1975-04-28 | 1976-12-14 | Burroughs Corporation | Lid control apparatus for document processing equipment |
US4867494A (en) * | 1982-04-19 | 1989-09-19 | Claudio Castiglioni | Articulated cover-holder to be mounted on small suitcases |
-
1927
- 1927-02-18 GB GB464627A patent/GB286439A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3997222A (en) * | 1975-04-28 | 1976-12-14 | Burroughs Corporation | Lid control apparatus for document processing equipment |
US4867494A (en) * | 1982-04-19 | 1989-09-19 | Claudio Castiglioni | Articulated cover-holder to be mounted on small suitcases |
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