Patent ID: 9366052
Filing Date: 2016-06-14
CPC Classification: E02D,E04H

Claim Text:
1. An apparatus, comprising: a first strap including an upper end and a lower end; a second strap disposed adjacent the first strap and including an upper end and a lower end, the upper and lower ends of the second strap corresponding in position with respect to the upper and lower ends of the first strap; a base portion connecting the first and second straps between the respective lower ends of the first and second straps; a height adjustment system including a connection member connecting the first strap and the second strap and spaced apart from the base portion so as to be between the respective upper ends and lower ends of the first strap and the second strap, the connection member being a support column rest, wherein the first strap and the second strap include through holes extending through the respective upper ends of the first strap and the second strap above the connection member.