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:
Jan. 21, 1986
Filed:
Jan. 30, 1984
Kazuhiko Sakamoto, Tokyo, JP;
Sugatsune Industrial Co., Ltd., Tokyo, JP;
Abstract
A double panel sliding door arrangement where the two panels will lie in one plane when shut, said arrangement comprises upper and lower rails disposed on upper and lower wall portions of a door mounting frame to laterally move and guide right and left door panels by means of rollers provided at the upper and lower ends of the right and left sliding panels. The rails each have at the right and left sides thereof an oblique portion bent backwards, a rail switching portion and a guide portion in such a manner that one panel can be shifted beforehand, and to switch the rail. The sliding panels can be fully closed without a gap between the panels with only one rail without the necessity of chamfering the inner ends of the panels.