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Title:
CART OF TELESCOPIC STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2019/047212
Kind Code:
A1
Abstract:
Disclosed is a cart (10) of a telescopic structure, comprising: a telescopic rod (130); a telescopic tube (140), where at least one of the telescopic tube (140) and the telescopic rod (130) have a hollow structure acting as an accommodation space that is required when the telescopic tube (140) and the telescopic rod (130) collapse into each other; a linkage mechanism (151) connected to one end of the telescopic tube (140) that is away from the hollow structure, and connected to one end of the telescopic rod (130) that is close to the hollow structure; and a frame connected to the linkage mechanism (151). When the frame is rotated with respect to the linkage mechanism and collapses, the telescopic tube is also rotated with respect to the linkage mechanism, and one of the telescopic tube and the telescopic rod is retracted into the other thereof by means of the linkage mechanism.

Inventors:
LIAO, Tsoung-Yong (No.5, Mindong Rd. Yongkang Dist, Tainan City Taiwan 710, 710, CN)
Application Number:
CN2017/101220
Publication Date:
March 14, 2019
Filing Date:
September 11, 2017
Export Citation:
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Assignee:
UNIQUE PRODUCT & DESIGN CO., LTD. (No.5, Mindong Rd. Yongkang Dist, Tainan City Taiwan 710, 710, CN)
DONGGUAN WENJIAN GOLF PRODUCTS CO., LTD. (No.2 Yin Song Road, Shangyuan Guan Li Qu Qingxi Tow, Dongguan Guangdong 0, 523660, CN)
International Classes:
B62B7/06
Foreign References:
CN2776788Y2006-05-03
CN206107300U2017-04-19
TWM421144U2012-01-21
TWM440719U2012-11-11
CN201052784Y2008-04-30
US20150329135A12015-11-19
JP2001114111A2001-04-24
DE202007000795U12007-06-06
US20070085302A12007-04-19
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (Room 08, 09 10, 11, 17, 18th Floor,Tower B, CEC Plaza, No.3 Dan Ling Street, Haidian District, Beijing 0, 100080, CN)
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