GB810043A - Improvements in or relating to adjustable holding or locking devices - Google Patents
Improvements in or relating to adjustable holding or locking devicesInfo
- Publication number
- GB810043A GB810043A GB221156A GB221156A GB810043A GB 810043 A GB810043 A GB 810043A GB 221156 A GB221156 A GB 221156A GB 221156 A GB221156 A GB 221156A GB 810043 A GB810043 A GB 810043A
- Authority
- GB
- United Kingdom
- Prior art keywords
- post
- locking
- plate
- action
- wedge
- 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
- 239000002253 acid Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/04—Fasteners specially adapted for holding sliding wings open
- E05D13/08—Fasteners specially adapted for holding sliding wings open acting by friction for vertically sliding wings
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B1/00—Extensible tables
- A47B1/10—Slide mechanisms
-
- 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
- E05C17/30—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 of extensible, e.g. telescopic, construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
- F16B1/04—Means for securing elements of mechanisms after operation disengaged by movement of the actuating member of the element
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Clamps And Clips (AREA)
- Patch Boards (AREA)
Abstract
810,043. Locking slidable members. SLIDELOCK Ltd. Jan. 21, 1957 [Jan 23, 1956], No. 2211/56. Class 80 (3). [Also in Group XXV] A. modification of a locking device of the type described in Specifications 452,626, 569,723, 647,078, [both in Group XXV], 663,480, 663,481, and 673,756, comprising wedge members 5, 6 carried on one member 3 and urged by spring means 17, 18 into wedging engagement in a guideway in the other member 2, a strip 12 being secured on opposite sides of the guideway at spaced points and passing between the wedge members, consists in providing restricting means so that positive locking is obtained in one direction of movement and operating means for releasing the said restricting means as required. The restricting means are formed by the coupling plate 13 secured to the member 3 which houses the wedges 5, 6. Upstanding posts 20, 21 from the wedges 5, 6 respectively engage in slots 22, 23 of the plate 13, the post 20 having a clearance 22 on one side whilst the post 21 has a clearance on both sides when the device is in locking condition. A force on member 3 to the right will cause the plate 13 to act directly on post 20 to increase the locking action. A force to the left will cause plate 13 to move away from post 20 and allow the wedges to move in the guideway against only the wedging action of the springs. The operating means for putting the positive locking out of action comprises a cam member 25 on post 21 of wedge 6 which can be rotated into engagement with an abutment 27 on the plate 13 to move the plate away from its engagement with the post 20 of wedge 5. Thus a force on member 3 to the right will not cause the plate 13to contact post 20 so that the locking will only be derived from the wedging action if the springs in this direction as well. The cam 25 may be adapted to be actuated by a stop 31 on member 2 to release the acid operating means and apply the locking action at a certain relative position of the members 2 and 3. The stop may be movable to an inoperative position if desired.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB221156A GB810043A (en) | 1956-01-23 | 1956-01-23 | Improvements in or relating to adjustable holding or locking devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB221156A GB810043A (en) | 1956-01-23 | 1956-01-23 | Improvements in or relating to adjustable holding or locking devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB810043A true GB810043A (en) | 1959-03-11 |
Family
ID=9735551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB221156A Expired GB810043A (en) | 1956-01-23 | 1956-01-23 | Improvements in or relating to adjustable holding or locking devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB810043A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108257692A (en) * | 2016-12-29 | 2018-07-06 | 核动力运行研究所 | A kind of reactor pressure vessel inspection quick-connect machanism |
CN113587772A (en) * | 2021-07-19 | 2021-11-02 | 江西赣电电气有限公司 | Silicon steel sheet measuring device |
-
1956
- 1956-01-23 GB GB221156A patent/GB810043A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108257692A (en) * | 2016-12-29 | 2018-07-06 | 核动力运行研究所 | A kind of reactor pressure vessel inspection quick-connect machanism |
CN108257692B (en) * | 2016-12-29 | 2024-02-09 | 核动力运行研究所 | Quick connecting mechanism for reactor pressure vessel inspection |
CN113587772A (en) * | 2021-07-19 | 2021-11-02 | 江西赣电电气有限公司 | Silicon steel sheet measuring device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB780142A (en) | Device for securing a photographic camera on a tripod or other support | |
GB1249059A (en) | Safety belt anchorage | |
GB1012836A (en) | Safety front jaw for ski bindings or fastenings | |
GB810043A (en) | Improvements in or relating to adjustable holding or locking devices | |
DK105479C (en) | Clamping and locking mechanism for attaching thin pressure plates to a pressure cylinder, as well as pressure plate for co-operation with the mechanism. | |
FR2218912B1 (en) | ||
GB1173768A (en) | Improvements in Devices for Adjusting Safety Belt Lengths for the Passengers of Vehicles | |
GB1467993A (en) | Fifth wheel couplings | |
GB1374288A (en) | Tumbler lock with antilock-picking device | |
GB1036410A (en) | Sliding clasp fasteners | |
SE332773B (en) | ||
GB1018502A (en) | Improvements relating to roller latches | |
GB938750A (en) | Spoiler apparatus for missiles | |
GB899061A (en) | Improvements relating to shoe-drum brakes | |
GB815654A (en) | Improvements in and relating to permutation locks | |
GB1026818A (en) | Apparatus for stopping mechanically driven presses | |
FR2125790A5 (en) | ||
IT945276B (en) | SAFETY DEVICE FOR FIXING A BOOT ON A SKI | |
GB956289A (en) | Improvements in or relating to buckles | |
GB1347677A (en) | Friction load lowering device | |
GB1033213A (en) | Improvements in or relating to a quick release mechanism | |
GB1063513A (en) | Improvements in or relating to brake means | |
ES316208A1 (en) | A method for separating a wedge from an electrical connection receptacle. (Machine-translation by Google Translate, not legally binding) | |
GB1201248A (en) | Tripping system for a latched mechanism | |
ES217112U (en) | Enclosure device for vehicle safety belt. (Machine-translation by Google Translate, not legally binding) |