Title:
TIRE SUPPORT MECHANISM AND TIRE CHANGER
Document Type and Number:
Japanese Patent JP2015212110
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To make it possible to so detach a tire as to prevent damage of a wheel due to contact between a tool side and the wheel even if the tire comprises a reinforced tire or a hard tire having a large diameter.SOLUTION: A rotary shaft 70, on which a wheel stationery part 72 is provided, rotatably penetrates a base plate 64 of a movable base 62 and is driven by a motor 74. A pair of projection members 66, 68 are formed in substantially parallel to each other on a rear face 64B of the base plate, and the projection members 66, 68 are provided with openings of substantially circular shape. Cams 82, 84, 92, 94 are eccentrically attached to shafts 76, 86, which penetrate the openings and are rotatably supported on a frame upper surface 12A, at positions corresponding to the openings. When a rod 128 of a hydraulic cylinder 120 is telescopically moved, the movable base 62 moves in both of an axial direction of the rotary shaft 70 and a direction orthogonal to the axial direction simultaneously via a link mechanism 100, thereby forming a suitable clearance 140 between a tool 34 side and a wheel 50.
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| JPS63166608 | TIRE BEAD REMOVING JIG |
Inventors:
ISHIKURI TOSHIO
MITANI TAKUYA
MITANI TAKUYA
Application Number:
JP2014094846A
Publication Date:
November 26, 2015
Filing Date:
May 01, 2014
Export Citation:
Assignee:
ALTLIFE CO LTD
International Classes:
B60C25/125; B60C25/13
Domestic Patent References:
| JP2002029231A | 2002-01-29 | |||
| JPH05238217A | 1993-09-17 | |||
| JPH079821A | 1995-01-13 |
Attorney, Agent or Firm:
Yasutoshi Kajiwara
Yukiko Takahisa
Yukiko Takahisa