Title:
PEDAL SYSTEM AND LADDER
Document Type and Number:
WIPO Patent Application WO/2023/071975
Kind Code:
A1
Abstract:
Disclosed in the present invention are a pedal system and a ladder. The pedal system comprises: a post; and a post pedal, which is sleeved on the post and is supported by the post, wherein the post pedal can rotate around the post in a circumferential direction by a set angle so as to switch between different positions; alternatively, the post pedal can be folded or unfolded relative to the post so as to switch between different positions. The post pedal of the present invention can be provided for a user to step thereon, thereby facilitating a climbing operation by the user, and can be folded for storage.
Inventors:
TSUJIMURA KENTARO (CN)
XIE CHANGXIONG (CN)
XIE CHANGXIONG (CN)
Application Number:
PCT/CN2022/126994
Publication Date:
May 04, 2023
Filing Date:
October 24, 2022
Export Citation:
Assignee:
DONGGUAN HASEGAWA METAL PRODUCTS CO LTD (CN)
International Classes:
E06C7/08; E06C1/20; E06C1/383; E06C1/387
Foreign References:
| CN113802975A | 2021-12-17 | |||
| CN216446836U | 2022-05-06 | |||
| CN106639856A | 2017-05-10 | |||
| CN108729841A | 2018-11-02 | |||
| CN206429185U | 2017-08-22 | |||
| US5967260A | 1999-10-19 | |||
| CN113356750A | 2021-09-07 | |||
| CN104265151A | 2015-01-07 | |||
| CN207296853U | 2018-05-01 | |||
| CN106014182A | 2016-10-12 | |||
| FR2832608A1 | 2003-05-30 | |||
| CN107013158A | 2017-08-04 | |||
| JPH09235970A | 1997-09-09 | |||
| US4132288A | 1979-01-02 | |||
| CN207194800U | 2018-04-06 |
Attorney, Agent or Firm:
WATSON & BAND INTELLECTUAL PROPERTY AGENT LTD. (CN)
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