US Patent 7100257 Top press tool

Embodiments of the invention generally provide a fixture for assembling an optical component. The fixture generally includes a substantially rigid base member having a measurement aperture formed therein, a pair of upstanding frame members, each of the upstanding frame members having a pivotal mount and a vertical slot formed therein, and a support press slidably positioned within the vertical slot. The fixture may further include a component support assembly positioned below the support press, and a pivot arm connected to the support press at a first end, pivotally connected to the pivot mount at a middle portion, and a screw actuator at a second end.