GB812916A - Improvements in or relating to locking devices for telescopic pedestals and the like - Google Patents
Improvements in or relating to locking devices for telescopic pedestals and the likeInfo
- Publication number
- GB812916A GB812916A GB1190055A GB1190055A GB812916A GB 812916 A GB812916 A GB 812916A GB 1190055 A GB1190055 A GB 1190055A GB 1190055 A GB1190055 A GB 1190055A GB 812916 A GB812916 A GB 812916A
- Authority
- GB
- United Kingdom
- Prior art keywords
- axis
- collar
- locking plate
- locking
- pedestal
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
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
- F16B2/00—Friction-grip releasable fastenings
- F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
- F16B2/22—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
- F16B2/24—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal
- F16B2/241—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal
- F16B2/245—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal external, i.e. with contracting action
- F16B2/246—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal external, i.e. with contracting action the clip being released by tilting the clip or a part thereof to a position in which the axis of the openings surrounding the gripped elements is parallel to, or coincides with, the axis of the gripped elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
812,916. Friction-grip fastenings. LIMIT ENGINEERING GROUP Ltd., [formerly LIMIT ENGINEERING CO. Ltd.]. April 25, 1956 [April 25, 1955], No. 11900/55. Class 44 A locking device for a telescopic pedestal comprises a tubular collar 12 adapted to be made fast around the upper end of an outer tube 13 forming part of the pedestal, a locking plate 17 mounted on the upper end of the collar 12 for pivoted movement about an axis transversed to the axis of the collar by a pair of fulcrum means 22 disposed one on each side of the axis of the collar, the locking plate 17 having an aperture 18 for receiving with a snug sliding fit an inner tube or rod-like element 11 for the pedestal, and resilient means 29 for urging the locking plate into a locking position in which the axis of its aperture is inclined to the axis of the tubular collar, the axis about which the locking plate pivots on the fulcrum means passing through the inner tube or rod-like element 11. As shown, the plate is released from the tilted end locking position against a spring loaded ball 31.
Publications (1)
Publication Number | Publication Date |
---|---|
GB812916A true GB812916A (en) | 1959-05-06 |
Family
ID=1713273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1190055A Expired GB812916A (en) | 1955-04-25 | Improvements in or relating to locking devices for telescopic pedestals and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB812916A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0003864A1 (en) * | 1978-02-24 | 1979-09-05 | Floraco B.V. | Device slidably arranged on a guide-rod with means for securing the device thereon |
US5832671A (en) * | 1995-02-22 | 1998-11-10 | Vacant Property Security Limited | Security closure |
GB2371140A (en) * | 2001-01-10 | 2002-07-17 | Leon Harris | Releaseable clamp for a telescopic cymbal stand |
CN108547834A (en) * | 2018-06-07 | 2018-09-18 | 苏州好特斯模具有限公司 | Self-lock work carrier |
CN108813925A (en) * | 2018-07-18 | 2018-11-16 | 佛山市合和兴科技实业有限公司 | A kind of vane type stepless lifting device |
-
1955
- 1955-04-25 GB GB1190055A patent/GB812916A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0003864A1 (en) * | 1978-02-24 | 1979-09-05 | Floraco B.V. | Device slidably arranged on a guide-rod with means for securing the device thereon |
US5832671A (en) * | 1995-02-22 | 1998-11-10 | Vacant Property Security Limited | Security closure |
GB2371140A (en) * | 2001-01-10 | 2002-07-17 | Leon Harris | Releaseable clamp for a telescopic cymbal stand |
CN108547834A (en) * | 2018-06-07 | 2018-09-18 | 苏州好特斯模具有限公司 | Self-lock work carrier |
CN108813925A (en) * | 2018-07-18 | 2018-11-16 | 佛山市合和兴科技实业有限公司 | A kind of vane type stepless lifting device |
CN108813925B (en) * | 2018-07-18 | 2024-03-12 | 佛山市合和兴科技实业有限公司 | Vane type stepless lifter |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB812916A (en) | Improvements in or relating to locking devices for telescopic pedestals and the like | |
FR1207766A (en) | Adjustment device by infinitely small increments and brake fitted with such a device | |
GB822635A (en) | Improved rest for fishing and like rod-like articles | |
FR1157740A (en) | Semi-trailer coupling with swiveling platform, oscillation dampers and ball bearing | |
GB584578A (en) | Improvements relating to locking devices | |
FR1061775A (en) | Watch movement with automatic winding device with a winding mass that can be blocked | |
USD179532S (en) | Mirror viewing device | |
GB672341A (en) | Improvements in and relating to ball-bearings | |
RHODES | Discussion of the instrumentation for shock testing and measurement of transient motion, with emphasis on acceleration determinations | |
FR2328870A1 (en) | Tilting ring rod locking device - has ring tilted by spring between ring and supporting housing with balls forming tilt axis | |
FR1190342A (en) | Support for nut, bolt, or the like and device for assembling these components with the support | |
GB835938A (en) | Improvements in or relating to thuribles or like censers | |
USD137435S (en) | Design for a bow compass | |
ES92891U (en) | Cenicero (Machine-translation by Google Translate, not legally binding) | |
ANDERSON et al. | Parameters which influence the operating capabilities of two-stage, light-gas guns with a description of a light-piston type, two-stage, hypervelocity launcher | |
ES40003U (en) | Device for holding napkins, bibs and the like for children (Machine-translation by Google Translate, not legally binding) | |
GB809522A (en) | Improvements in crash-bars for motor cycles | |
GB842938A (en) | Improvements in clothes-driers and the like | |
GB763874A (en) | An improved coupling device | |
ES69120U (en) | Flying ball toy (Machine-translation by Google Translate, not legally binding) | |
GB947318A (en) | Improvements in mechanical couplings for tubular elements | |
KLINKE | Measurement of roll damping in the wind tunnel | |
GB752150A (en) | Improvements in or relating to aerials | |
ES45280U (en) | Oscillating support for coils in spinning machines (Machine-translation by Google Translate, not legally binding) | |
BOIARINOV | Conditions for the onset of radial oscillations of a shaft with pounding of the ball bearings(Model analysis of radial oscillations of shaft with pounding of ball bearings) |