GB121296A - Improved Means for Removing and Replacing the Covers of Elastic Tyres. - Google Patents
Improved Means for Removing and Replacing the Covers of Elastic Tyres.Info
- Publication number
- GB121296A GB121296A GB20199/18A GB2019918A GB121296A GB 121296 A GB121296 A GB 121296A GB 20199/18 A GB20199/18 A GB 20199/18A GB 2019918 A GB2019918 A GB 2019918A GB 121296 A GB121296 A GB 121296A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boss
- tyre
- collar
- lever
- covers
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fixing For Electrophotography (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
121,296. Webster, A. J. Feb. 22, 1918, [Convention date]. Tyre covers, tools for removing and replacing.- A device for manipulating tyre covers comprises a boss 20 adapted to fit over the wheel hub (or a collar thereon) and carrying an arm 26, preferably hinged as shown, having a channelled end 27 to receive the operating-tool 30. In the preferred form of the latter, one end is formed as a tyre-removed hook 31 and, the other shaped at 32, 33 for prising the edge of the cover over and into the wheel rim 29. The boss 20 is formed with sockets 23 to receive a hand-lever 24 for turning the device. In removing a tyre, the edge is first raised by an ordinary lever 37 having a hooked end 40 to engage a spoke. Figs. 11 and 12 show an internally-coned boss 45 adapted to fit over hubs of various sizes, and threaded to take a collar 47 which receives the boss 20 of the tyre-lever device. The collar 47 is fitted with an arm 50 having a bracket-clip 51 for attachment to a spoke 41. In a further modification (not shown), to be applicable especially to wire-spoked wheels, the boss 45 is fitted with pivoted claws which are adapted to take over the end of the hub as the collar 47 is screwed home. The Specification also states that the device may be rotated on the wheel by " a crank-handle operating toothed wheels."
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU121296X | 1918-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB121296A true GB121296A (en) | 1919-12-05 |
Family
ID=32660460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20199/18A Expired GB121296A (en) | 1918-02-22 | 1918-12-05 | Improved Means for Removing and Replacing the Covers of Elastic Tyres. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB121296A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2497644A (en) * | 1945-07-19 | 1950-02-14 | Watkins Samuel Scott | Circumferentially traveling type tire-changing apparatus |
US3823756A (en) * | 1973-01-30 | 1974-07-16 | Magnum Automotive Equip | Mounting head for a tire tool |
-
1918
- 1918-12-05 GB GB20199/18A patent/GB121296A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2497644A (en) * | 1945-07-19 | 1950-02-14 | Watkins Samuel Scott | Circumferentially traveling type tire-changing apparatus |
US3823756A (en) * | 1973-01-30 | 1974-07-16 | Magnum Automotive Equip | Mounting head for a tire tool |
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