Title:
PORTABLE DOOR JAMMER
Document Type and Number:
WIPO Patent Application WO/2023/202094
Kind Code:
A1
Abstract:
Disclosed in the present invention is a portable door jammer, comprising a hook member and a door support member; the hook member comprises a snap-fit part and a movable locking part, the snap-fit part being fixedly connected to an end part of the movable locking part; the door support member comprises a support part and a fixed locking part, the support part being fixedly connected to an end part of the fixed locking part; the inside of the fixed locking part is a cavity; passing slots are arranged on two sides of the fixed locking part, the passing slots being used for passing of the movable locking part; a limiting locking structure is arranged in the fixed locking part, the limiting locking structure being located on the edge of the fixed locking part and being used for limiting movement after the movable locking part passes through the passing slots. The present invention achieves the purpose of door jamming by fitting engagement of saw teeth on the hook member with a catch of the door support member, and is easy to operate and convenient to use.
More Like This:
| JP2007535349 | Hinged latch device with elongated strap hinges |
| JP2010209670 | AUXILIARY LOCK DEVICE FOR SLIDING DOOR |
| JP2014237921 | BODY FOR INHIBITING OPENING OF DOOR PLATE OF SLIDING DOOR |
Inventors:
CHENG JIAYUAN (CN)
Application Number:
PCT/CN2022/137538
Publication Date:
October 26, 2023
Filing Date:
December 08, 2022
Export Citation:
Assignee:
CHENG JIAYUAN (CN)
International Classes:
E05C19/18
Foreign References:
| CN217129223U | 2022-08-05 | |||
| CN112252872A | 2021-01-22 | |||
| CN111155856A | 2020-05-15 | |||
| CN109577768A | 2019-04-05 | |||
| CN114059868A | 2022-02-18 | |||
| CN215803934U | 2022-02-11 | |||
| GB201406247D0 | 2014-05-21 |
Attorney, Agent or Firm:
SHENZHEN SHUN LI INTELLECTUAL PROPERTY FIRM (CN)
Download PDF: