Woodworking – Workbench – Having adjustable stock rest
Patent
1993-12-13
1994-11-15
Bray, W. Donald
Woodworking
Workbench
Having adjustable stock rest
834772, 108 69, 108 73, 144286R, B25H 100
Patent
active
053638930
ABSTRACT:
A new and improved table saw extension apparatus includes a pair of support arm assemblies attachable to respective ends of a table saw. A cross member assembly is supported by the support arm assemblies and includes an assembly for relative vertical adjustment of the cross member assembly with respect to the support arm assemblies. The cross member assembly also includes an assembly for relative horizontal adjustment of the cross member assembly with respect to the support arm assemblies. The cross member assembly includes a base member attached to the support arm assemblies. A first adjustment member is adjustably connected to the base member. The first adjustment member includes a plurality of vertical channels permitting the first adjustment member to be adjusted vertically with respect to the base member. The first adjustment member also includes a horizontal channel. A first securing assembly is used for securing the first adjustment member with respect to the base member at a selected vertical adjustment position. A second adjustment member is supported by the horizontal channel and can be slid horizontally in the horizontal channel for permitting the second adjustment member to be adjusted horizontally with respect to the support arm assemblies. A second securing assembly is used for securing the second adjustment member with respect to the first adjustment member.
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