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:
May. 13, 2008
Filed:
May. 27, 2003
Hirofumi Moriya, Tokyo, JP;
Takashi Moriya, Tokyo, JP;
Hirofumi Moriya, Tokyo, JP;
Takashi Moriya, Tokyo, JP;
Seiki Sogyo Co., Ltd., Tokyo, JP;
Abstract
The present invention provides a simple-structured windable screen device provided with a locking element that can be unlocked both from the inside and the outside of a building. According to such a windable screen device, a locking elementattached to a movable-frame memberincludes interior and exterior handle unitsandrespectively attached to an inner side and an outer side of the movable-frame member; a hooking componentwhich is rotatably attached to an attachment plateof the interior handle unitand is engageable with a locking-frame member; a spring memberwhich rotatably biases the hooking componentin a locking direction; an operating componentrotatably attached to an attachment plateof the exterior handle unit; and a transmission pinwhich extends through the movable-frame memberin a slidable manner such that the transmission pintransmits a rotation, generated when one of the hooking componentand the operating componentis pressed, to the other one of the hooking componentand the operating component