| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the work efficiency of attaching a conductive sheet and a contact point member to a chassis. <P>SOLUTION: A contact member 200 is pushed in parallel to a contact point face 304 of a toner recovering case 88 to attach. After the top of a pressing portion 204 of the contact point member 200 is brought into contact with the upper end 316B of a projection 316 and further pushed, the top end of the pressing portion 204 faces upward. When the pressing portion is further pushed to mount over the upper end 316B of the projection 316, the end of a contact piece 206 is brought into contact with and pushed upward over a tapered face 316A to bend a flexing portion 204A of the pressing portion 204 of the contact point member 200 in the direction to push a conducting face 104 (in the direction to press to the contact point face 304). Therefore, by only pushing the contact point member 200 in parallel to the contact point face 304 of the toner recovering case 88 to attach, the contact point member 200 is fixed to the toner recovering case 88 and the contact point member 200 is electrically connected to the conductive sheet 100. This method requires no step such as separately fixing by fastening screws after attaching, and therefore, this results in high work efficiency and low cost with less number of components. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
