Hirsh Company

Irwin J Ferdinand

Richard Sylvan

Herbert Baisch

Michael Peterson

Milton E Handler

Milton C Handler

Stool

Side panel for a shelf unit

Shelf

Utility stand

Adustable pipe clamp

Work stool

Drawer

Router table

A device for support of a portable router above a work table so as to convert a portable router into a pin router assembly. The device includes a mounting plate which is directly attached to the base portion of the router. The mounting plate is formed integral with a support carriage assembly that is mounted in a housing assembly to permit the router to be smoothly and accurately positioned above the work table in preselected positions. A guide pin is carried in a block assembly that is received in the work table in a manner which permits the adjustment of the guide pin into alignment with the router chuck.

A knock-down drawer assembly is provided with a front panel, a pair of side panels, a rear panel, and a bottom panel. The front, rear, and side panels are provided with channels for receiving the bottom panel. The front panel defines two generally vertical and parallel dovetail mortises on the inner face of the front panel. The opposing sides of each mortise taper inwardly at a constant angle along the vertical length of the mortise. Each of the side panels has a dovetail tenon on one end of the panel. The sides of each tenon taper inwardly along the vertical length of the tenon and each tenon is adapted to be received in a mortise of the front panel. A shoulder is provided on the rear end of each side panel for locating the rear panel along the length of the side panel relative to the front panel. Fastening means are provided for securing the side panels to the rear panel. The inner faces of the front, rear, and side panels are provided with inwardly projecting and concavely curved lips extending over the margins of the bottom panel. The interior vertical corners of the drawer assembly are constructed so that the interior angles at the corners are greater than 90.degree..

Knock-down drawer assembly

Two rails, each having a straight edge, two ends and a cross section defining a channel, are placed in an end-to-end butting relationship to form a continuous straight edge. A joiner plate has an arcuate cross section and has lateral margins for being received in the rail channels. The plate is placed in the rail channels and is fastened to the rails so as to deflect the plate downwardly and force the lateral margins of the plate tight against the rails to align the rails and hold the rails together.

Straight edge guide

Power tool table

Knob

A two-piece knob assembly is provided for positively holding a fastener in a non-rotatable condition. The assembly includes a knob that has an aperture with varying diameters and configurations. A fastener is received in the aperture and is non-rotatably held therein due to the mating irregular configurations of the knob and the fastener. A cap is also received in the aperture to prevent the fastener from becoming dislodged in a vertical direction.

Three piece knob assembly including a cap

Growing community of inventors

Glencoe, IL, United States of America

Irwin J Ferdinand