The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 2013
Filed:
Jun. 16, 2009
Zhirong Chen, Zhejiang, CN;
Zhirong Chen, Zhejiang, CN;
Zhejiang Red Dragonfly Footwear Co., Ltd., Zhejiang, CN;
Abstract
An antiskid performance testing apparatus for shoe sole comprises a base (), a locating device and a force application device. The force application device includes a power source, a transport mechanism and a force application rod (). The force application rod () is connected with a fixing shaft () via a sector turntable (). The sector turntable () is equipped with a circular arc groove, and is sleeved on the fixing shaft () via a sleeve (). A lower end of the force application rod () is fixed on the sector turntable () via a location pin (), an upper end of the force application rod () is connected with the transport mechanism, and middle of the force application rod () is fixed with a slide pin (). Two ends of the slide pin () are located in the circular arc groove of the sector turntable (). The testing apparatus can test the antiskid performance of shoe under different force angles.