Stop bar for creating a temporary safety space within an...

Details Stop bar for creating a temporary safety space within an... Stop bar for creating a temporary safety space within an...

2008-01-29

2008-01-29

Mackey, Patrick (Department: 3654)

Elevator, industrial lift truck, or stationary lift for vehicle

Having specific means contacting or on load support for...

Includes movable contact component on support for engaging...

C187S359000, C187S361000, C187S360000

Reexamination Certificate

active

10804243

ABSTRACT:
A device and procedure for creating and securing a temporary safety space within an elevator hoistway such that a service or maintenance technician can work with impunity from a car entering the safety space. In particular, the device includes a stop bar for installation between and in engagement with opposing guide rails of the hoistway to prevent upward or downward movement of the car or a counterweight.

REFERENCES:
patent: 2563514 (1951-08-01), Brosamer
patent: 5613576 (1997-03-01), Lamb
patent: 5651429 (1997-07-01), Lin
patent: 5773771 (1998-06-01), Chatham
patent: 6138798 (2000-10-01), Macuga
patent: 6164418 (2000-12-01), Chen et al.
patent: 6435316 (2002-08-01), Ando
patent: 6860501 (2005-03-01), Schmidt et al.
patent: 2001/0022253 (2001-09-01), Reuter
patent: 100 65 099 (2002-07-01), None
patent: 0 922 663 (1999-06-01), None
patent: 0 985 628 (2000-03-01), None
patent: 0 725 033 (2001-05-01), None
patent: 1 386 876 (2004-02-01), None
patent: WO 00/47510 (2000-08-01), None

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