GB915923A - Improvements in or relating to locking devices - Google Patents
Improvements in or relating to locking devicesInfo
- Publication number
- GB915923A GB915923A GB876861A GB876861A GB915923A GB 915923 A GB915923 A GB 915923A GB 876861 A GB876861 A GB 876861A GB 876861 A GB876861 A GB 876861A GB 915923 A GB915923 A GB 915923A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rod
- eccentric portion
- wall
- locking
- tubular
- 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
- 238000002788 crimping Methods 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Classifications
-
- 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
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
- F16B7/14—Telescoping systems locking in intermediate non-discrete positions
- F16B7/1427—Telescoping systems locking in intermediate non-discrete positions with cammed or eccentrical surfaces co-operating by relative rotation of the telescoping members or by rotation of an external collar
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
915,923. Locking-rods. HARLOW, F. Sept. 25, 1961 [March 10, 1961], No. 8768/61. Class 80 (3). [Also in Groups XXIII, XXV and XXVIII] A device for locking a rod-like member 13 in the end of a tubular member 4 comprises a cup-shaped member 1 having a cylindrical wall 2 rotatable on an eccentric portion 3 of the outer wall of the tubular member, and having a base 11 with a clearance bore 12 equally eccentric to the wall 3 and a counterbore 15 to receive a freely-rotatable bush 16 adapted to be a close sliding fit on the rod-like member. The cupshaped member 1 may be retained on the eccentric portion 3 by a circlip 18, a threaded ring, or a threaded pin which co-operates to limit the rotational clamping movement of the member 1. The eccentric portion 3 may have a cylindrical skirt 6 secured to the end of the tubular member 4 by screwing, welding or crimping. The rod-like member may have a stopped longitudinal groove co-operating with a dimple in the tubular element to limit longitudinal movement and may be of other than circular cross-section as when used to clamp a hand tool into a handle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB876861A GB915923A (en) | 1961-03-10 | 1961-03-10 | Improvements in or relating to locking devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB876861A GB915923A (en) | 1961-03-10 | 1961-03-10 | Improvements in or relating to locking devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB915923A true GB915923A (en) | 1963-01-16 |
Family
ID=9858915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB876861A Expired GB915923A (en) | 1961-03-10 | 1961-03-10 | Improvements in or relating to locking devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB915923A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2527305A1 (en) * | 1982-05-19 | 1983-11-25 | Allsop Inc | LOCKABLE LOCKING DEVICE AND TELESCOPIC ASSEMBLY |
GB2141963A (en) * | 1983-06-25 | 1985-01-09 | Derek John Parker | Connecting handles to tool heads eg spades or forks |
FR2563774A1 (en) * | 1984-05-04 | 1985-11-08 | Fitramec Sa | Traction paper feed, especially a traction feed for a paper sheet having lateral perforations for typewriters or printers |
GB2238572A (en) * | 1989-11-20 | 1991-06-05 | Int Tutor Machines Limited | Locking collar |
WO1998049453A1 (en) * | 1997-04-28 | 1998-11-05 | Bernhard Lambrecht | Tensioning and clamping device |
EP0882391A3 (en) * | 1997-06-05 | 2000-03-22 | Walter-Helmut Heitz | Device for guiding plants |
-
1961
- 1961-03-10 GB GB876861A patent/GB915923A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2527305A1 (en) * | 1982-05-19 | 1983-11-25 | Allsop Inc | LOCKABLE LOCKING DEVICE AND TELESCOPIC ASSEMBLY |
GB2120314A (en) * | 1982-05-19 | 1983-11-30 | Allsop Inc | Adjustable support assembly for musical instrument |
GB2141963A (en) * | 1983-06-25 | 1985-01-09 | Derek John Parker | Connecting handles to tool heads eg spades or forks |
FR2563774A1 (en) * | 1984-05-04 | 1985-11-08 | Fitramec Sa | Traction paper feed, especially a traction feed for a paper sheet having lateral perforations for typewriters or printers |
GB2238572A (en) * | 1989-11-20 | 1991-06-05 | Int Tutor Machines Limited | Locking collar |
GB2238572B (en) * | 1989-11-20 | 1992-12-09 | Int Tutor Machines Limited | Locking collar |
WO1998049453A1 (en) * | 1997-04-28 | 1998-11-05 | Bernhard Lambrecht | Tensioning and clamping device |
EP0882391A3 (en) * | 1997-06-05 | 2000-03-22 | Walter-Helmut Heitz | Device for guiding plants |
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