IT1220950B - Tyre fitting tool engages tyre at two peripherally spaced points - Google Patents

Tyre fitting tool engages tyre at two peripherally spaced points

Info

Publication number
IT1220950B
IT1220950B IT27281/79A IT2728179A IT1220950B IT 1220950 B IT1220950 B IT 1220950B IT 27281/79 A IT27281/79 A IT 27281/79A IT 2728179 A IT2728179 A IT 2728179A IT 1220950 B IT1220950 B IT 1220950B
Authority
IT
Italy
Prior art keywords
tyre
spaced points
tool
fitting tool
peripherally spaced
Prior art date
Application number
IT27281/79A
Other languages
Italian (it)
Other versions
IT7927281A0 (en
Inventor
Georg Anthony Mccormack
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Priority to IT27281/79A priority Critical patent/IT1220950B/en
Publication of IT7927281A0 publication Critical patent/IT7927281A0/en
Application granted granted Critical
Publication of IT1220950B publication Critical patent/IT1220950B/en

Links

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  • Tires In General (AREA)

Abstract

The tool (10) is intended for removing a tyre from a wheel rim. It comprises a lift-off portion (14) to bring into engagement with the tyre bead adjacent to the edge of the wheel rim, and a device to transmit lift-off pressure to the tool. The portion (14) engages the tyre at two circumferentially spaced points (15, 16), and the tool is provided with a contoured (18, 19) element (17). The contours are such that, after the initial movement of the portion (14) in axial and radially inward direction to initially free the bead, the element (17) engages the rim edge, thereby limiting the radially inward movement and preventing contact with the bead seating surface of the rim.
IT27281/79A 1979-11-14 1979-11-14 Tyre fitting tool engages tyre at two peripherally spaced points IT1220950B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT27281/79A IT1220950B (en) 1979-11-14 1979-11-14 Tyre fitting tool engages tyre at two peripherally spaced points

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27281/79A IT1220950B (en) 1979-11-14 1979-11-14 Tyre fitting tool engages tyre at two peripherally spaced points

Publications (2)

Publication Number Publication Date
IT7927281A0 IT7927281A0 (en) 1979-11-14
IT1220950B true IT1220950B (en) 1990-06-21

Family

ID=11221343

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27281/79A IT1220950B (en) 1979-11-14 1979-11-14 Tyre fitting tool engages tyre at two peripherally spaced points

Country Status (1)

Country Link
IT (1) IT1220950B (en)

Also Published As

Publication number Publication date
IT7927281A0 (en) 1979-11-14

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