Patent ID: 9505094
Filing Date: 2016-11-29
CPC Classification: A61C,B23C,B23Q,B25B,Y10T

Claim Text:
1. A work holding device that holds a work that is to be processed by a processing tool, the work holding device comprising: a substantially C-shaped first frame including a first end and a second end and being rotatable about a first center axis located between the first end and the second end; and a substantially C-shaped second frame that includes a third end located between the first end and the first center axis, a fourth end located between the second end and the first center axis, and a substantially C-shaped inner surface located between the third end and the fourth end, the second frame being rotatable about a second center axis that passes the third end and the fourth end and is perpendicular or substantially perpendicular to the first center axis; wherein a substantially C-shaped groove configured to receive a portion of the work is provided in the inner surface of the second frame.