John Hansen Brewer

Address:

4716 Osprey Ct, Jacksonville, FL 32217

Phone:

(904)7318967

VIN:

5NMSG13DX9H295565

Make:

HYUNDAI

Model:

SANTA FE

Year:

2009

US Patent:

42881951, Sep 8, 1981

Filed:

Dec 14, 1979

Appl. No.:

6/103792

Inventors:

John Brewer - Scarborough ME

Assignee:

Southworth, Incorporated - Portland ME

International Classification:

B60P 102

US Classification:

414608

Abstract:

A system for allowing a wheeled truck to be rolled on and off a vertically extendable lift table assembly, whereby material handling operations between one vertical elevation, and one horizontal location, and the second vertical location, at a second horizontal location, will be facilitated. The roll-away lifting combination herein essentially comprises a vertically extendable lift table assembly with a cooperating wheeled truck assembly that can be selectively superposed, i. e. , moved on or off, a lift table assembly which in turn allows the entire assembly to be conveniently moved from one horizontal location to another. The lift table itself preferably has a double scissor-jack linkwork, which allows the wheeled truck to be raised, for example, to heights of approximately seven feet above a horizontal ground reference. The improved roll-away combination taught herein comprises a particular form of mating between at least one horizontally and longitudinally disposed flange and guideway, on the lift table, and an engaging wheel contact means, on the wheeled truck. The present invention teaches a manner of allowing such a modified wheeled truck to be easily positioned upon said lift table, elevated to any vertical level, or moved to any horizontal location.

US Patent:

42191866, Aug 26, 1980

Filed:

Jun 7, 1979

Appl. No.:

6/046521

Inventors:

John Brewer - Scarborough ME

Assignee:

Southworth, Inc. - Portland ME

International Classification:

B60P 100

US Classification:

254 9C

Abstract:

A system for allowing a wheeled truck to cooperate with a relatively stationary lift table assembly, in order to selectively raise the truck during various material handling operations. The lifting combination essentially comprises a vertically extendable lift table assembly which cooperates with a wheeled truck which can be selectively superposed upon the lift table assembly. The lift table includes a scissor jack linkwork, and can be easily positioned, as necessary, within a material handling space. The wheeled truck includes means to engage guideways on the lift table assembly, as the truck is wheeled thereover to its selective engagement position.