Title:
SWING ARM STYLE TIRE CHANGER
Document Type and Number:
WIPO Patent Application WO/2009/079929
Kind Code:
A1
Abstract:
A swing arm style tire changer includes a base (1), a workbench (2), an upright stem (12), a swing arm (10) and a dismounting head (14). The swing arm (10) is attached to the upright stem (12) and is capable of rotating horizontally. The swing arm style tire changer also includes a first helper arm (11) connected to the swing arm (10); under said first helper arm (11) and connected thereto is a tire-pressing wheel (15) that may be moved vertically upwards and downwards. The first helper arm (11) is attached to the swing arm (10) and is capable of rotating horizontally, and a pneumatic cylinder (8) is arranged on said first helper arm (11). The swing arm style tire changer also includes a second helper arm (7).
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Inventors:
CAI XILIN (CN)
Application Number:
PCT/CN2008/070125
Publication Date:
July 02, 2009
Filing Date:
January 17, 2008
Export Citation:
Assignee:
CAI XILIN (CN)
International Classes:
B60C25/138; B60C25/135
Foreign References:
| US6056034A | 2000-05-02 | |||
| US6182736B1 | 2001-02-06 | |||
| JP2002103933A | 2002-04-09 | |||
| JP2001088518A | 2001-04-03 | |||
| CN2758105Y | 2006-02-15 |
Attorney, Agent or Firm:
J.Z.M.C PATENT AND TRADEMARK LAW OFFICE (Room 5022 No. 335Guoding Road, YANG Pu, Shanghai 3, CN)
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