Patent ID: 7032871
Filing Date: 2006-04-25
Classification: F16B

Abstract:
1. A linear adjustment system comprising: a main structural member comprising an upper hole disposed on a top layer of the main structural member and a lower hole disposed on a bottom layer of the main structural member; a first linear adjustment device secured to the main structural member, wherein the first linear adjustment device comprises: an anchor sleeve, wherein the anchor sleeve is secured to the second pipe and mounted on main structural member, and further wherein the anchor sleeve comprises an upper hole disposed on a top layer of the anchor sleeve and a lower hole disposed on a bottom layer of the anchor sleeve; and a fastening means which secures the anchor sleeve to the main structural member, wherein the fastening means comprises a nut and a bolt; wherein the upper hole of the anchor sleeve is aligned with the upper hole of the main structural member, the lower hole of the anchor sleeve is aligned with the lower hole of the main structural member, the bolt is disposed through the upper holes of the anchor sleeve and the main structural member and through the lower holes of the anchor sleeve and the main structural member, and the nut envelops the bolt.