Support leg system and method for supporting a dock leveler

Details Support leg system and method for supporting a dock leveler Support leg system and method for supporting a dock leveler

2006-05-23

2006-05-23

Addie, Raymond W. (Department: 3671)

Bridges

Gangway, ramp, or dock leveler

Attached

C014S069500

Reexamination Certificate

active

07047584

ABSTRACT:
In one embodiment, a dock leveler includes a support leg system configured to remain in a support position when the dock leveler descends rapidly and retract when the dock leveler descends slowly. In another embodiment, a dock leveler includes a multi-tiered lip keeper support system for supporting the ramp at more than one position. In another embodiment, a method of supporting a dock leveler ramp includes attaching a first and second lip engaging apparatus under the ramp.

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U.S. Appl. No. 10/324,012, filed Dec. 20, 2002, entitled “Support Leg System and Method for Supporting a Dock Leveler”.
U.S. Appl. No. 10/385,751, filed Mar. 12, 2003, entitled “Support Leg moving Apparatus and Method”.
U.S. Appl. No. 10/401,948, filed Mar. 31, 2003, entitled “Support Leg Moving Apparatus and Method”.

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