IH Lock-O-Matic | Photograph | Wisconsin Historical Society

Photograph

IH Lock-O-Matic

IH Lock-O-Matic | Photograph | Wisconsin Historical Society
Close-up view of IH Lock-O-Matic.
DESCRIPTION
Close-up view of IH Lock-O-Matic.
RECORD DETAILS
Image ID:111348
Creation Date: 1977
Creator Name:International Harvester Company
City:
County:
State:
Collection Name:International Harvester Company corporate archives central file (documented series), 1819-1998
Genre:Photograph
Original Format Type:transparency, color
Original Format Number:M2001-125, Box 56, Folder 15
Original Dimensions:35 mm
ADDITIONAL INFORMATION
Folder title: "Cars and Trucks: Scout Traveler (AD-40589-E)" From Jim Allen: "Warn Lock-o-Matic hubs were offered as an option on four-wheel drive Scout IIs from '71-80. They had two positions, 'FREE' or 'LOCK' which allowed the hubs to freewheel until four-wheel drive was engaged. The torque input from the axle engaged friction pads and then they would lock automatically. They would unlock when four-wheel drive was disengaged or sometimes on severe compression braking (which was an undesirable characteristic). When in the LOCK position, they were fully locked and would not disengage unless done manually."
SUBJECTS
Automobile industry and trade
Signs and symbols
Trucks

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Reference Details
Location:Wisconsin Historical Society Archives, 4th Floor, Madison, Wisconsin

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