Richard H Rickert

US Patent:

48152153, Mar 28, 1989

Filed:

Sep 10, 1987

Appl. No.:

7/095613

Inventors:

Millard P. Saylor - Arlington Heights IL
Richard Rickert - Arlington Heights IL

International Classification:

E05B 1706

US Classification:

33197

Abstract:

A universal holding fixture with integrated templates for routing recess slots in doors for lock plates and door jambs for strike plates. The fixture includes a clamping mechanism allowing attachment to various widths of jambs and doors and is capable of compensation for irregularities and levels on the doors or jambs. The fixture provides two support bars to guide and control the router motor base for ease of operation and accurate control of recess depth. A depressible locating pin achieves accurate centering of lock plate with door lock bolt.