Patent ID: 8953007
Filing Date: 2015-02-10
Classification: B41J,G03G

Abstract:
1. An optical scanner, comprising: a housing configured to accommodate optical scanning parts; and a cover member attached to the housing, wherein a tubular pin attachment portion, into which a screw pin is inserted when the housing is fastened and fixed to a fastening target by the screw pin, is installed in a side portion of the housing, a pin head accommodating portion formed into a tubular shape to extend in a coaxial relationship with the tubular pin attachment portion and capable of accommodating a head portion of the screw pin inserted into the tubular pin attachment portion is installed in a side portion of the cover member, and a projection which restrains the head portion of the screw pin accommodated within the pin head accommodating portion from moving away from the tubular pin attachment portion is installed on an inner surface of the pin head accommodating portion.