Troy Engineered Components and Assemblies Corporation

Deuer Manufacturing Inc.

Paul J Rado, Jr

Marvin H Sauner

Jack D Spencer

Fernando M Brestelli

A hoist assembly includes a housing having a body sandwiched between metal plates connected to a mounting channel. The housing supports a rotary drive shaft which supports a rotary spool defining a groove receiving a cable having an inner end portion connected to the spool. A drive mechanism connects the shaft to the spool and produces one revolution of the spool for multiple revolutions of the drive shaft. A down stop member moves radially within the groove while engaging the cable, and an alternate one-piece down stop member surrounds the cable and engages the spool on opposite sides of the groove. An elongated wheel support bracket is connected to the outer end of the cable and has opposite inclined straight surfaces for self-centering wheels with center holes of different diameters. Another wheel support bracket has opposite end portions having pins projecting upwardly into lug holes within the wheel.

Hoist assembly for a motor vehicle spare tire

The compact hoist assembly includes a housing having a molded plastic body sandwiched between parallel spaced metal plates, and an upper portion of the housing projects into an elongated mounting channel. The housing supports a rotary drive shaft which supports an annular rotary spool defining a groove receiving a cable having an inner end portion connected to the spool. A drive mechanism connects the shaft to the spool through a spring biased clutch and produces one revolution of the spool for multiple revolutions of the drive shaft. A down stop member moves radially within the groove while engaging the cable, and an alternate one-piece down stop member surrounds the cable and engages the spool on opposite sides of the groove. An elongated tire support bracket is connected to the outer end of the cable and has opposite inclined straight surfaces for self-centering wheels with center holes of different diameters.

A tire lift winch unit includes a depending cable connected through a plastic bushing to an adapter supporting a spare tire and wheel assembly for movement between an elevated stored position an a lower ground engaging position. A secondary support system includes a tubular support bracket enclosing a tubular shell and latch mechanism with a latch body supporting retractable latch blades biased by corresponding springs confined with opposing slots within the latch body and blades. The shell depends from the latch body and has a bottom flange supporting a conical washer engaging the adapter, and a tubular latch release pin extends within the shell. A conical compression spring biases the latch system downwardly within the support bracket to hold the blades retracted for clearing the bracket when the tire and wheel assembly are removed from the adapter.

Growing community of inventors

Franklin, OH, United States of America

Paul J Rado, Jr