GB843555A - An improved fastener - Google Patents
An improved fastenerInfo
- Publication number
- GB843555A GB843555A GB17587/57A GB1758757A GB843555A GB 843555 A GB843555 A GB 843555A GB 17587/57 A GB17587/57 A GB 17587/57A GB 1758757 A GB1758757 A GB 1758757A GB 843555 A GB843555 A GB 843555A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boss
- shaft
- clip
- knob
- flat
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
- G05G1/10—Details, e.g. of discs, knobs, wheels or handles
- G05G1/12—Means for securing the members on rotatable spindles or the like
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Clamps And Clips (AREA)
- Sheet Holders (AREA)
Abstract
843,555. Securing knobs on shafts. F.T. PRODUCTS Ltd. May 21, 1958 [June 3, 1957], No. 17587/57. Class 80 (2). [Also in Group XXV] A fastener, for releasably securing a moulded plastic knob 22 to a shaft 20 having a flat 21, comprises a C-shaped clip 12 which has a curved spring link 18 integral with a central web 13 and arcuate arms 14, 15 with inturned ends 16, 17 respectively. The knob 22 has a stop-bore 24 and a C-shaped central boss 23 with an external 'recess 26 having shoulders 27, 28. The clip 12 is pressed over the boss 23 so that the ends 16, 17 snap behind the shoulders 27, 28 and the limb 18 engages the flat end portions of the boss 23. The shaft 20 is then introduced into the bore 24, the limb 18 frictionally engaging the flat 21. In a modification the inturned ends 16, 17 of the clip are provided with a pair of out-turned prongs. A modified knob, Fig. 10, has a boss 33 comprising a major segmental section 34A formed on a radius slightly larger than that of the shaft 20 and a minor segmental section 34B formed on a larger radius.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB17587/57A GB843555A (en) | 1957-06-03 | 1957-06-03 | An improved fastener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB17587/57A GB843555A (en) | 1957-06-03 | 1957-06-03 | An improved fastener |
Publications (1)
Publication Number | Publication Date |
---|---|
GB843555A true GB843555A (en) | 1960-08-04 |
Family
ID=10097775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17587/57A Expired GB843555A (en) | 1957-06-03 | 1957-06-03 | An improved fastener |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB843555A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3425723A (en) * | 1966-05-27 | 1969-02-04 | United Carr Inc | Fastener for securing a knob to the end of a rod |
-
1957
- 1957-06-03 GB GB17587/57A patent/GB843555A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3425723A (en) * | 1966-05-27 | 1969-02-04 | United Carr Inc | Fastener for securing a knob to the end of a rod |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB971426A (en) | Improvements in or relating to fasteners | |
GB1012122A (en) | Improvements in and relating to fasteners | |
GB836121A (en) | Improvements relating to fasteners | |
GB833125A (en) | An improved fastener | |
GB843555A (en) | An improved fastener | |
GB877903A (en) | Improvements in paper clips | |
GB885396A (en) | An improved fastener | |
GB697866A (en) | Improvements relating to spring clips | |
GB892562A (en) | Improvements in or relating to stocking-suspenders | |
GB911832A (en) | An improved fastener | |
GB898904A (en) | An improved fastener | |
GB613338A (en) | Improvements connected with clothes pegs | |
GB839704A (en) | An improved connecting or fastening means for garments | |
GB876048A (en) | Improvements in and relating to fasteners | |
GB998137A (en) | Improvements in and relating to fasteners | |
GB880263A (en) | Improvements in and relating to fasteners | |
GB817300A (en) | Improvements in or relating to clasping bracelets | |
GB879623A (en) | Improvements in hanging tabs | |
GB838111A (en) | Improvements in or relating to strap clasps | |
GB897645A (en) | An improved fastener | |
GB863959A (en) | An improved fastener | |
GB1003487A (en) | Improvements in and relating to fasteners | |
GB928934A (en) | Improvements in and relating to fasteners | |
GB484758A (en) | Improvements in or relating to suspender clips | |
GB654332A (en) | Improvements in or relating to fastening devices |