Patent ID: 11970232
Assignee: KING RACK INDUSTRIAL CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  F | IPC B  F

Claim 0:
1. A clamping device for a bicycle rack, comprising:
a first clamp, a second clamp and a shaft, the shaft connected between the first clamp and the second clamp, the first clamp adapted to be secured to an upright frame of a bicycle rack, the second clamp adapted to clamp a bicycle top tube or seat tube;
wherein the first clamp includes a pivot, a first part, a second part and a locking member, the first part includes a first passage defined through a first end thereof, the second part includes a second passage defined through a first end thereof, the pivot extends through the first and second passages to pivotably connect the first part to the second part, the first part is pivotable about the pivot so that a second end of the first part is moved relative to a second end of the second part, the second part includes a bore, the shaft has a first end thereof connected to the bore of the second part, a second end of the shaft is connected to the second clamp, the first part includes a first recess formed to an inside thereof which faces an inside of the second part, the second part includes a second recess formed to the inside thereof, the first recess and the second recess form a restraining hole when the second end of the first part moves toward the second end of the second part, the second part includes two lugs, the locking member includes a tubular portion formed to a first end thereof, the tubular portion of the locking member is pivotably connected between the two lugs by a pin, the locking member includes a protrusion formed to a second end thereof, the first part includes a notch formed to an outside of the second end thereof, the protrusion of the locking member is removably engaged with the notch to prevent the first part from being pivoted away from the second part.