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. 01, 2016
Filed:
Nov. 18, 2015
Zhaoyin Xiao, Taizhou, CN;
Zhengzhong Zhu, Taizhou, CN;
Zhaoyin Xiao, Taizhou, CN;
Zhengzhong Zhu, Taizhou, CN;
Zhejiang Topsun Logistic Control Co., Ltd., Taizhou, CN;
Abstract
A cargo support device comprises an inner tube and an outer tube enclosing the inner tube. The inner tube can partially stretch out from the outer tube. A handle is hinged on the outer tube. There is a strip-shaped groove designed on the inner tube in the axial direction. A long toothed rack is embedded into the groove. There is a ratchet at the end of the handle, which meshes with the teeth on long toothed rack. The cargo support device can also comprise a locator which can lock the handle when the ratchet meshes with the teeth. The teeth on the cargo support device are not directly punched on the inner tube, but set on a separate long toothed rack embedded in the groove of the inner groove. This will properly increase the depth of the teeth.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile