DAVID LUND SHUMWAY
Pilots at Airport Rd, Ogden, UT
License number
Utah A1739231
Issued Date
Nov 2015
Expiration Date
Nov 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
3473 Airport Rd, Ogden, UT 84405
Personal information
See more information about DAVID LUND SHUMWAY at radaris.comName
Address
Phone
564 S 1660 W, Provo, UT 84601
5554 S 1150 W, Riverdale, UT 84405
848 W 4050 N, Pleasant View, UT 84414
692 S 1525 W, Orem, UT 84058
6551 W 10300 N, Highland, UT 84003
Professional information
Mounted, Multi-Angle, Extendable Step
US Patent:
2009001, Jan 15, 2009
Filed:
Jan 2, 2008
Appl. No.:
12/006361
Inventors:
David L. Shumway - Pleasant View UT, US
International Classification:
B60R 3/02
US Classification:
280166
Abstract:
This invention relates to mounted, adjustable steps for vehicles and, in particular, to a multi-angle, extendable, and selectively height-adjustable step that can be mounted to a trailer such as a boat trailer, a camping trailer, trailers for all-terrain vehicles and motorcycles, and the like. The adjustable step assembly of the present invention includes a mounting bracket, an extension member, and a step. The extension member includes a first end and a second end. The first end of the extension member being pivotably connect to the mounting bracket to facilitate selective pivoting with respect to the mounting bracket through a range of motion including a first position and a second position being higher than the first position. The step may be connected to the second end of the extension member and configured to provide at least a first stepping area and a second stepping area when the extension member is selectively positioned in the first and second positions, respectively. In one embodiment, the first and second stepping areas are substantially equivalent in surface area and aspect ratio.