Elevator – industrial lift truck – or stationary lift for vehicle – With barrier for regulating access to load support – Includes motor or motor driven linkage for shifting barrier
Reexamination Certificate
2007-10-16
2007-10-16
Cuomo, Peter M. (Department: 3654)
Elevator, industrial lift truck, or stationary lift for vehicle
With barrier for regulating access to load support
Includes motor or motor driven linkage for shifting barrier
C187S401000, C187S277000, C187S414000, C182S019000, C182S113000, C182S148000
Reexamination Certificate
active
10571342
ABSTRACT:
An elevator car includes a cross-head portion and a balustrade mounted to the cross-head portion. The balustrade is moveable from a retracted position for normal operation of the car to a deployed position for inspection operation of the car. The car further includes a second retractable safety device also mounted to the cross-head for preventing or limiting movement of the car. The balustrade includes at least one control for operating the elevator car during the inspection operation, the control being arranged so that the control cannot be operated when the balustrade is in the retracted position.
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Caballero Jose
De Miguel Urquijo Antonio
Del Rio Sanz Fernando
Falcón Julián Cabañas
Godino Jose
Cuomo Peter M.
Kruer Stefan
Otis Elevator Company
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