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:
Oct. 19, 2004
Filed:
Sep. 25, 2002
Hiroaki Yazawa, Aichi-ken, JP;
Kiyoshi Ueda, Aichi-ken, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Abstract
A device comprising a pair of lower and upper bodies respectively accommodating an image scanner and a printer. The upper body is hinged at one end thereof to the lower body so that the other end thereof is allowed to move between open and close positions. A biasing mechanism is provided for biasing the upper body not to fall down toward the second body due to the weight thereof and keep it at an arbitrary position between the open and close positions. The biasing mechanism includes a spring member and applies a first biasing force to the upper body by linearly stretching the spring member. When the upper body is in the vicinity of the lower body, the biasing mechanism further generates a second biasing force to be applied to the upper body by bending the linearly stretched spring member.