Seitz Corporation

Herman J Parent

Arthur J Milano, Jr

The bracket comprising an L-shaped mount defined by perpendicular plates having top and bottom bridging walls apertured in vertical alignment, the bottom wall formed with a blocking surface. The bracket also comprises a leaf plate having aligned upward and downward ears which pivot in the respective apertures, and the dimensions of the plate permit some vertical movement of the plate so that it can clear the blocking surface. The plate has a perpendicular flat tongue adapted to slip into a slot at one end of the shade to immobilize a portion of the power unit. The blocking surface keeps the plate from swinging open.

Bracket for supporting a powered window shade

This attachment assembly comprises a housing with channel-shaped walls with detents to snap over the valve housing. It also comprises an electrically powered rack and pinion drive which is fastened to the handle of the valve.

Drive attachment for the discharge valve of a recreational vehicle

For a baby stroller, an add-on assembly comprises a planar rectangular chassis pivotally attached to the stroller rear axle and carrying on its distal end a drive shaft with wheels. The chassis also mounts an electric motor having a spur gear engaging a ring gear in one of the wheels. At least one strut is connected at one end to the structure of the stroller well above the axle and at the other end to the rear of the chassis. The strut holds the chassis downward so that the drive wheels engage the pavement, supplanting the stroller rear wheels. Battery and controls for the motor are included.

Add-on drive assembly for baby strollers and carriages

This sliding sash drive assembly includes a rack gear for the sash and a drive unit adapted to be mounted on the window frame and having a driven spur gear. An L-shaped engagement lever is mounted at its vertex on the housing and carries on its short leg a rack guide adapted to embrace the rack gear so that, as the long leg of the lever is moved, the guide moves the rack to a position at which the rack meshes with the spur.

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Winsted, CT, United States of America

Herman J Parent