Patent ID: 9703255
Date: 2017-07-11
CPC Classifications: B65H,G03G

Claim:
1. An image forming apparatus comprising: a main body; and a unit detachably fitted to the main body, wherein the unit has: the conductive part of the main body and the conductive part of the unit are electrically connected together through the first spring and the second spring, and the first spring is a torsional spring and has a coil spring part of a ring-like shape, the holding section is passed through and inside of the coil spring part of the first spring to hold the first spring, and has a shaft part and a convex part provided at a tip of the shaft part, and the shaft part of the holding section is passed through the inside of the coil spring part of the first spring whereby the coil spring part is supported by the shaft part, and the convex part is projected from, the shaft part, with respect to the first spring being supported at the shaft part, at a position opposite to a direction of a side of the unit as a base end side of the shaft part, in a direction opposite to a direction in which the first spring is pressed by the conductive part of the main body.