Title:
BLOCK MECHANISM
Document Type and Number:
WIPO Patent Application WO/2022/021543
Kind Code:
A1
Abstract:
A block mechanism, comprising a block body (1) and an adjusting portion (2). The block body (1) comprises a main body hanging plate (11) and a hook plate (12), wherein the main body hanging plate (11) comprises a bearing plate (111) and a pressing plate (112) arranged on one side of the bearing plate (111); and the hook plate (12) is arranged on the bearing plate (111). The adjusting portion (2) comprises an adjusting member (21) and an adjusting plate (22), wherein the adjusting member (21) is movably arranged on the bearing plate (111), the adjusting plate (22) is connected to the adjusting member (21), and a gap (23) allowing a conveying belt to pass therethrough is provided between the pressing plate (112) and the adjusting plate (22).
Inventors:
TANG ZHIWEN (CN)
LIU SHENGLI (CN)
TANG REN (CN)
ZHENG DAYI (CN)
LIU SHENGLI (CN)
TANG REN (CN)
ZHENG DAYI (CN)
Application Number:
PCT/CN2020/114181
Publication Date:
February 03, 2022
Filing Date:
September 09, 2020
Export Citation:
Assignee:
GUANGDONG A OK TECH GRAND DEVELOPMENT CO LTD (CN)
International Classes:
A47H1/04; A47H15/04; A47H5/02
Foreign References:
| CN111772455A | 2020-10-16 | |||
| CN211093277U | 2020-07-28 | |||
| CN205214925U | 2016-05-11 | |||
| CN209644610U | 2019-11-19 | |||
| DE3703062A1 | 1988-08-11 |
Attorney, Agent or Firm:
COHORIZON INTELLECTUAL PROPERTY INC. (CN)
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