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. 21, 2017
Filed:
Sep. 09, 2014
Tachikawa Corporation, Tokyo, JP;
Tatsuya Egami, Tokyo, JP;
TACHIKAWA CORPORATION, Tokyo, JP;
Abstract
A solar shading device includes a head rail that slidably supports leading runners having fabric curtains attached thereto, a carrying mechanism that includes a carrying pulley coupled to the leading runners through a belt and carries the leading runners along the head rail on the basis of the rotation of the carrying pulley, a manual drive unit that includes a first shaft coupled to the carrying pulley and serving as a drive shaft, and a suspension part having the manual drive unit suspended therefrom with the carrying pulley and the first shaft coupled together. Further, with the manual drive unit detached from the suspension part, the suspension part allows an electric drive unit to be suspended therefrom with the carrying pulley and a second shaft coupled together, the electric drive unit including the second shaft as a drive shaft for driving the carrying pulley.