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
Application number
GB20199/18A
Inventor
Alexander James Webster
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB121296A publication Critical patent/GB121296A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C25/00Apparatus 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."
GB20199/18A 1918-02-22 1918-12-05 Improved Means for Removing and Replacing the Covers of Elastic Tyres. Expired GB121296A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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