Patent ID: 11897273
Assignee: BROTHER KOGYO KABUSHIKI KAISHA
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 7:
8. The print device according to claim 7, wherein
the urging member is a compression coil spring, and
the print device further comprises:
a spring holding member disposed on an opposite side of the head unit from the head holding member and being configured to pivot together with the head holding member around the support shaft, the spring holding member including a first protrusion having a large diameter larger than an inner diameter of the compression coil spring, and holding one end of the compression coil spring using the first protrusion, and

the urging section of the heat sink is formed as a second protrusion having a small diameter smaller than the inner diameter of the compression coil spring for determining a position of another end of the compression coil spring.