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:
Jul. 27, 1982
Filed:
Aug. 12, 1980
Yukio Yamamoto, Uozu, JP;
Takeo Uehara, Uozu, JP;
Yoshida Kogyo K.K., Tokyo, JP;
Abstract
A weathertight sash window assembly including a pair of first and second engaging members disposed on and extending longitudinally of a pair of meeting first and second stiles, respectively. The first engaging member is movable between a first position in which the first engaging member pulls or draws the second engaging member toward the interior of the window assembly to force the second stile firmly on to the first stile throughout their length and a second position in which the first engaging member releases the second engaging member to allow the second stile off the first stile. The sash window assembly further includes means on the first stile for moving the first engaging member between the first and second positions in response to movement of a first fastener member between its locked and unlocked positions.