Patent ID: 11897093
Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 2:
3. The nut temporary tightening device according to claim 1, further comprising:
an operating part that has an operating gear and a handle above the operating gear and is rotatably fixed on an upper surface of the first support plate; and
intermediate gears that are rotatably fixed on the upper surface of the first support plate and transmit rotation of the operating gear to the socket assemblies, wherein:
the driving gear is provided on an outer circumference of the driving shaft and meshes with the intermediate gear; and
the operating gear of the operating part is connected to the intermediate gears, and the intermediate gears are configured such that the driving gears rotate in the same direction and at the same speed.