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:
Dec. 08, 1998
Filed:
Mar. 18, 1997
Shigeru Ohtsuki, Tokyo, JP;
Nihon Biso Co., Ltd., Tokyo, JP;
Abstract
A suspension support device provided movably on the upper surface of a building for suspending, by means of ropes, an outer wall working machine having fitting and moving members which can be fittedly engaged in a pair of guide grooves formed vertically on an outer wall surface of the building, and lowering and lifting the outer wall working machine along the guide grooves includes a main body comprising a movable base capable of moving on the upper surface of the building, a rotary body provided on the movable base rotatably about a vertical first axis and a winding device for taking up and feeding out the ropes, a pivotable arm supported on the main body pivotably about a vertical second axis, and a holding unit provided on the foremost end portion of the pivotable arm rotatably about a vertical third axis and including a pair of holding guide members provided at an interval equal to an interval of the pair of guide grooves and capable of receiving the fitting and moving members.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile