Patent ID: 11897070
Assignee: nan
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 18:
19. An apparatus, comprising:
a table;
a first clamp block attached to the table;
a first end stop attached to the table and abutting a first end of the first clamp block;
a second end stop attached to the table and abutting a second end of the first clamp block, the second end opposite the first end;
the first clamp block comprising an upper level and a lower level;
a clamp attached to the upper level of the first clamp block;
a first adjustment mechanism on a first end portion of the first clamp block near the first end stop passing through both the upper level and the lower level, the first adjustment mechanism configured to adjust an angle of the upper level;
a second adjustment mechanism on a second end portion of the first clamp block near the second end stop passing through both the upper level and the lower level, the second adjustment mechanism configured to adjust an angle of the upper level;
a second clamp block attached to the table;
a third end stop attached to the table and abutting a third end of the second clamp block;
a fourth end stop attached to the table and abutting a fourth end of the second clamp block, the fourth end opposite the third end;
the second clamp block comprising a second upper level and a second lower level;
a second clamp attached to the second upper level of the second clamp block;
a third adjustment mechanism on a first end portion of the second clamp block near the third end stop passing through both the second upper level and the second lower level, the third adjustment mechanism configured to adjust an angle of the second upper level; and
a fourth adjustment mechanism on a second end portion of the second clamp block near the fourth end stop passing through both the second upper level and the second lower level, the fourth adjustment mechanism configured to adjust an angle of the second upper level.