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. 03, 2024
Filed:
Jul. 12, 2021
Sugatsune Kogyo Co., Ltd., Tokyo, JP;
Koichi Tsukamoto, Tokyo, JP;
SUGATSUNE KOGYO CO., LTD., Tokyo, JP;
Abstract
The door guiding devicefor a push-in type door comprises a plurality of guiding railsextending horizontally along a back-and-forth direction while being apart up-and-down from each other and being fixed to the lateral wallof the receiver body; a plurality of sliderseach supported by the plurality of guiding railsslidably to the front and rear direction; in interlocking frameextending vertically (vertical frame) and being linked with the plurality of the sliders; and a hinge mechanismdisposed to the slider or the interlocking framefor supporting the doorrotatably about the rotational axis line. One end of a turnbuckle(support member) is linked with the sliderand another end is linked with the interlocking frame. A position of the forward-inclined doorby a deadweight is corrected to a vertical standing position by the turnbuckle