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. 31, 2002
Filed:
May. 10, 2000
Takeshi Watadani, Okayama, JP;
Namba Press Works Co., Ltd., Kurashiki, JP;
Abstract
A headrest having a stay frame assembly ( ) including a base frame ( ) having at least one leg part ( ) extending downward, a head frame ( ) connected to a top part of the base frame so as to freely rotate the head frame backward and forward with respect to the base frame, and a head angle adjusting mechanism ( ) for adjusting an angle of the head frame with respect to the base frame; an inner cover ( ) having a box part ( ) for containing the head frame and the head angle adjusting mechanism, and a plate part ( ) connected to a bottom ( ) of the box part so as to leave a gap ( ) between the plate part and the bottom of the box part; a surface material ( ) having an inner space and an opening communicating with this inner space, an outline of the surface material corresponding to an outline of the headrest; and a foamed cushion pad ( ) molded together with the surface material such that a liquid expandable material is foamed in the inner space of the surface material so as to cover around the box part of the inner cover.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile