CARL JASON YOUNG
Pilots at County Rd 1250, Lubbock, TX
License number
Texas A4889833
Issued Date
Feb 2016
Expiration Date
Feb 2018
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
5501 County Road 1250, Lubbock, TX 79407
Professional information
Self-Propelled All Terrain Track Driven Trench Box Carrier
US Patent:
2004024, Dec 9, 2004
Filed:
Jun 6, 2003
Appl. No.:
10/455761
Inventors:
Ty Lane - Lubbock TX, US
Carl Young - Lubbock TX, US
Carl Young - Lubbock TX, US
International Classification:
E02D003/02, E02F003/08
US Classification:
405/283000, 405/282000, 037/353000
Abstract:
A self-propelled all terrain track driven trench box carrier, comprising a main frame, a pair of side frame members, a pair of transversely adjustable end wall frame members and detachable attachable extension structure members. A cat-walk, hand rails, access ladders and safety rails. A pair of adjustable hydraulic wheel track assemblies mounted along the two sides, supporting the apparatus, and allowing the trench box carrier to be propelled along the ground. A pair of detachable attachable extension structure members, for adjusting the width of the trench box carrier, to accommodate different widths of a trench. Adjustable wheel track connectors are detachably attached with an extension axle, to increase the overall wheel base of a trench box carrier for work on oversize trenches. A plurality of hydraulic cable wenches for controlling a trench shield. A main engine power supply for operating a self-propelled all terrain trench box carrier.