Patent ID: 11872714
Assignee: GOODLY-CH ENTERPRISE CO., LTD.
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 1:
2. The scraper as claimed in claim 1, wherein the side of the second clamping member opposite to the first clamping member is further provided with a recess, wherein one end of the recess is adjacent to the second clamping portion and another end of the recess is adjacent to the second connecting portion, wherein the second pivoting portion is disposed in the recess, wherein the first pressed portion is adjacent to the recess, wherein the switching button is elongated and extends radially along the pivoting shaft, wherein an extending direction of the switching button is not parallel to an extending direction of the recess when the switching button is in the locking position, and wherein the extending direction of the switching button is parallel to the extending direction of the recess when the switching button is in the releasing position.