Title:
ROTARY DISMOUNTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/119309
Kind Code:
A1
Abstract:
A rotary dismounting device (10), comprising a base (20), a driving tooth part (30) and a plurality of driven tooth parts (40). The driving tooth part (30) is rotatably arranged on the base (20) and a gear end is formed at one end of the driving tooth part (30). The plurality of driven tooth parts (40) are rotatably arranged on the base (20), each driven tooth part (40) comprises a tooth portion engaged with the gear end of the driving tooth part (30), and a clamping rod (50) extends from each driven tooth part (40). The structures of the driven tooth parts and the clamping rod are simple, and the manufacturing and assembling are easy.
More Like This:
| WO/1987/001426 | PIPE-LAYING TOOL |
Inventors:
CHEN LUNG-SHAN (CN)
CHEN LIEN-CHIN (CN)
CHEN CHING-FANG (CN)
CHEN LIEN-CHIN (CN)
CHEN CHING-FANG (CN)
Application Number:
PCT/CN2015/075958
Publication Date:
August 04, 2016
Filing Date:
April 07, 2015
Export Citation:
Assignee:
CHEN LUNG-SHAN (CN)
CHEN LIEN-CHIN (CN)
CHEN CHING-FANG (CN)
CHEN LIEN-CHIN (CN)
CHEN CHING-FANG (CN)
International Classes:
B25B27/14
Foreign References:
| CN202174558U | 2012-03-28 | |||
| TW201442831A | 2014-11-16 | |||
| US3848485A | 1974-11-19 | |||
| CN204076193U | 2015-01-07 |
Attorney, Agent or Firm:
BEIJING BEIXIN-ZHICHENG INTELLECTUAL PROPERTY AGENT CO., LTD. (CN)
北京北新智诚知识产权代理有限公司 (CN)
北京北新智诚知识产权代理有限公司 (CN)
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