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Patent Searching and Data


Title:
FASTENING APPARATUS CAPABLE OF SAFELY CONTROLLING BELT WINDING
Document Type and Number:
WIPO Patent Application WO/2021/120185
Kind Code:
A1
Abstract:
A fastening apparatus capable of safely controlling belt winding, comprising a base (1). The base (1) consists of a base bottom plate (101) and base side plates (102). The front of the base is provided with a long woven belt (2), a front cover (3), a movable swing block (4), and a guide shaft (5). The middle of the base is provided with a ratchet wheel (6), a connecting sleeve (7), and a volute spring (8). The rear of the base is provided with a first pawl (9), a handle (10), and a short woven belt (11). The fastening apparatus is used in the field of multi-type logistics, can effectively tie articles or goods to guarantee transportation stability, is stable in structure and easy to operate, can achieve automatic winding and semi-automatic winding according to winding structures of the woven belts, is much higher than old-fashioned fastening apparatuses in safety, and can effectively prevent the woven belts from retracting quickly to injure people or articles around accidently, thereby achieving a safety control function. In addition, a connector can be loaded by means of a connecting hole, to facilitate installation and use.

Inventors:
ZHOU JING (CN)
MA FENGQUAN (CN)
LI CHUNZHI (CN)
YANG XIANWEI (CN)
Application Number:
PCT/CN2019/127068
Publication Date:
June 24, 2021
Filing Date:
December 20, 2019
Export Citation:
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Assignee:
TAIZHOU RUNJIE LOGISTICS SAFETY EQUIPMENT TECH CO LTD (CN)
International Classes:
B65B13/22; B60P7/06; B65H75/48
Foreign References:
CN105235933A2016-01-13
CN208746313U2019-04-16
CN107200152A2017-09-26
CN110422362A2019-11-08
US20160347233A12016-12-01
CN110435956A2019-11-12
CN209506174U2019-10-18
CN102205880A2011-10-05
Attorney, Agent or Firm:
BEIJING SHENGFANZHIRONG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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