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US 2007/0184763 A1Published application
Sand pad lock for sander
AssigneeEastway Fair Company Limited
InventorsKoon Chung, Hoi Wang, Wai Lo
Life of this patent
Estimating the term…
Abstract
A lock formed from a body and a projection that is inserted into the aperture in the spindle to rotatably connect a sanding pad to the housing. The lock may include an arm rotatably mounted to the body that is movable between a first position wherein the arm can be manipulated to rotate the body with respect to the spindle and a second position where the arm is contained within the body.
Claims19
A tool comprising:
- a housing surrounding a motor and a spindle that includes an aperture, wherein the motor is operatively connected to rotate the spindle;
- a moving surface that is capable of receiving and supporting a working member;
- and
- a lock including a body and a projection, the projection is inserted into the aperture in the spindle to connect the working member to the housing.
1 more element
A tool comprising:
- a housing surrounding a motor and a spindle that includes an aperture, wherein the motor is operatively connected to rotate the spindle;
- a moving surface that is capable of receiving and supporting a working member;
- and
- a lock comprising a body and a projection, the projection is inserted in the aperture of the spindle to connect the working member to the housing, and an arm rotatably connected to the lock body with a post therebetween.
1 more element
Dependencies are inferred from the claim text.