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:
Feb. 06, 1990
Filed:
Aug. 31, 1988
Jiann-Jong Chen, Taipei, TW;
Ching-Hwa Chen, Taipei, TW;
Other;
Abstract
A preknotted adjustable necktie comprises a knot former having, an inner body (62) and an outer body (61), an inner tie member with a zipper (3), an outer tie member (5), and a rivet (63). The knot former serves forming and control functions, and the inner tie member is sandwiched between the inner and outer bodies thereof, with a pulling button of the zipper slider on the inner tie member secured to the inner and outer bodies of the knot former and to the outer tie member by a rivet. The outer tie member is tied into a fixed knot over the knot former. By means of the presence of a pair of leaf springs (622) on the inner body, the position of the tie knot and the zipper slider can be adjusted freely and retained in the position set.