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Darwin Mandel Phones & Addresses

  • 20505 Sd Highway 37, Huron, SD 57350 (605) 352-2574

Business Records

Name / Title
Company / Classification
Phones & Addresses
Darwin J. Mandel
President
Mandel Darwin Construction Inc
Site Preparation Demolition Work Gasoline Tank Removal & Replacement & Snow Removal
20505 Sd Hwy 37, Huron, SD 57350
(605) 352-2574

Publications

Us Patents

Axle Lift Mechanism

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US Patent:
39360725, Feb 3, 1976
Filed:
Oct 23, 1974
Appl. No.:
5/517188
Inventors:
Darwin Mandel - Huron SD
International Classification:
B60G 506
US Classification:
2801045R
Abstract:
A lift structure for attachment to the frame of a truck fitted with a tandem axle assembly, one of the axles being a drive axle. The structure comprises a pair of spaced pivotally mounted bell-cranks adapted to reach under the trailing axle of the tandem axle assembly and hydraulic cylinders for rotating the bell-cranks to lift the rear axle when it is unnecessary to use the additional load-bearing axle.
Darwin J Mandel from Huron, SD, age ~86 Get Report