Elevator roller guide and rail assembly

Details Elevator roller guide and rail assembly Elevator roller guide and rail assembly

2005-09-20

2005-09-20

Lillis, Eileen D. (Department: 3652)

Elevator, industrial lift truck, or stationary lift for vehicle

With barrier for regulating access to load support

Including slideably mounted barrier on load support

C187S313000, C187S324000, C187S333000, C016S09600D

Reexamination Certificate

active

06945364

ABSTRACT:
An elevator door assembly includes a rail and at least one roller that rolls along the rail to move a door between opened and closed positions, for example. A resilient track is provided on the rail that facilitates more efficient roller movement and increases the longevity of the assembly. In one example, the resilient track includes several pieces of flexible material that are snapped in place onto the rail. In another example, the flexible track is supported on the rail using a spray coating technique.

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