Apparatus having vertically movable personnel cages for a...

Details Apparatus having vertically movable personnel cages for a... Apparatus having vertically movable personnel cages for a...

2005-07-26

2005-07-26

Salata, Jonathan (Department: 2837)

Elevator, industrial lift truck, or stationary lift for vehicle

Having specific stationary guiding structure for...

C212S291000, C212S312000, C414S139500

Reexamination Certificate

active

06920963

ABSTRACT:
An apparatus for transporting people by a spreader having a vertically moveable head beam with a pair of horizontally extendable long bars includes a pair of personnel cages carried by a pair of cantilever beams extending from a housing. The personnel cages can be mounted to free ends of the long bars and be moved vertically with respect to the spreader.

REFERENCES:
patent: 4172685 (1979-10-01), Nabeshima et al.
patent: 4266904 (1981-05-01), Fadness
patent: 4546852 (1985-10-01), Martin et al.
patent: 4858775 (1989-08-01), Crouch
patent: 5407316 (1995-04-01), Coatta et al.
patent: 5515982 (1996-05-01), Hasegawa et al.
patent: 5775866 (1998-07-01), Tax et al.
patent: 6478172 (2002-11-01), Zingerman
patent: 6802684 (2004-10-01), Arntzen et al.
patent: WO 99/64342 (1999-12-01), None

Affiliated with

Also associated with

Rating

Apparatus having vertically movable personnel cages for a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus having vertically movable personnel cages for a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus having vertically movable personnel cages for a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3415857