RANDALL OTTO ERICKSON
Pilots at Selief Ln, Kodiak, AK
License number
Alaska A4997972
Issued Date
May 2015
Expiration Date
May 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
1715 Selief Ln, Kodiak, AK 99615
Personal information
See more information about RANDALL OTTO ERICKSON at radaris.comName
Address
Phone
540 E 73Rd Ave, Anchorage, AK 99518
1715 Selief Ln, Kodiak, AK 99615
PO Box 648, Kodiak, AK 99615
Professional information
See more information about RANDALL OTTO ERICKSON at trustoria.com
Tire Cross Chain Application And Removal Tool
Tire Cross Chain Application And Removal Tool
US Patent:
5887327, Mar 30, 1999
Filed:
Nov 14, 1996
Appl. No.:
8/748352
Inventors:
Randall O. Erickson - Kodiak AK
International Classification:
B23P 1904
US Classification:
29252
Abstract:
An improved pneumatic tool for the removal and application of tire cross chains configured having a manually actuated valve connected at its inlet port to a compressed air source and at its outlet port to a pneumatic diaphragm motor for actuation of a diaphragm. The control valve includes an air bleed port which allows air to escape through the valve when the trigger or other operating mechanism is released deactivating the valve. This feature allows an almost immediate recovery of the jaws to the open position. The pneumatic tool for the removal and application of tire cross chains also includes a fixed jaw support assembly having a base plate for attachment to the face of the pneumatic diaphragm motor, the fixed jaw support assembly having a pair of upright members attached to the base plate and extending perpendicularly and in spaced apart relationship to one another to accommodate the attachment of the fixed and the moveable jaws between the two upright members thereto. This feature eliminates torque between the jaw assemblies and the pneumatic diaphragm motor when pressure is applied to the jaws.