Dock leveler with integral bumpers

Year	Description
1998	Invention patented by Norbert Hahn on July 9th, 1998. Abstract: A dock leveler mountable in a pit including a rear wall, the leveler including a deck with a front end and that is capable of pivotal movement relative to the rear wall; a lip capable of movement to a substantially coplanar position relative to the deck; and a bumper mounted adjacent the deck front end beyond the lateral width of the lip.
2000	Invention patented by Norbert Hahn on March 30th, 2000. Abstract: A dock leveler mountable in a pit including a rear wall, the leveler including a deck with a front end and that is capable of pivotal movement relative to the rear wall; a lip capable of movement to a substantially coplanar position relative to the deck; and a bumper mounted adjacent the deck front end beyond the lateral width of the lip.
Source: selected by the editor from original sources.

Invention: Dock leveler with integral bumpers