Patent ID: 7182299

Claim:
A fixing tool for holding a component on a chassis, the chassis having an upper surface, a lower surface, a thickness, and first and second edges at least partially defining a fitting hole, the fixing tool comprising: a holding portion; and a fitting portion formed integrally with said holding portion, the fitting portion receivable by the fitting hole to fix said holding portion to the chassis, said fitting portion including a post projecting for a length equal to not less than the chassis thickness, a clamp plate formed at a distal end of said post and insertable through the fitting hole, an elastic press piece elastically engagable with the upper surface of the chassis when the clamp plate is inserted through the fitting hole, and a locking/unlocking piece formed at a portion of said elastic press piece; wherein when said clamp plate is inserted through the fitting hole the clamp plate is moveable in a first direction to engage the lower surface along the first edge, thereby engaging said elastic press piece and the upper surface, and engaging said locking/unlocking piece with at least a portion of the second edge, and wherein moving said locking/unlocking piece in a direction away from the upper surface disengages said locking/unlocking piece from the second edge and removes the locking/unlocking piece from the fitting hole.