Title:
ERROR PROOFING DEVICE AND TOOL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/161773
Kind Code:
A1
Abstract:
An error proofing device (100), comprising: a base (101) having a first side (1011) and a second side (1012), and an receiving portion (1013) sunk from the first side to the second side; a first ring component (102) being able to be accommodated and secured in the receiving portion, and the first ring component has a first positioning portion (1021); and a second ring component (103) being able to be accommodated in the first ring component, and the second ring component has a second positioning portion (1031) being able to be fitted to the first positioning portion of the first ring component. Further disclosed is a tool system. The device can realize the connection between tools without processing the original tools, and the tool system has an error proofing function, can be applied to standard tools, and can improve the scalability of the tool system.
Inventors:
WURST MICHAEL (DE)
Application Number:
PCT/CN2019/075690
Publication Date:
August 29, 2019
Filing Date:
February 21, 2019
Export Citation:
Assignee:
EMAG CHINA MACHINERY CO LTD (CN)
International Classes:
F16B1/00
Foreign References:
| CN101107469A | 2008-01-16 | |||
| CN207906212U | 2018-09-25 | |||
| CN205780068U | 2016-12-07 | |||
| CN203430918U | 2014-02-12 | |||
| US20160281889A1 | 2016-09-29 | |||
| US20160318455A1 | 2016-11-03 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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