B - Operations – Transporting – 66 – B
Patent
B - Operations, Transporting
66
B
B66B 7/00 (2006.01) B66B 11/02 (2006.01) E04G 5/04 (2006.01)
Patent
CA 2307424
This maintenance trestle (10) is, as shown by a dashed line, stowable in folded-together form at the hatch cover (14.1). For erection of the maintenance trestle (10), the hatch cover (14.1) is tilted into the lift cage (2) about a first fulcrum (D1). The maintenance trestle (10) is now accessible in folded-together form for the erecting. Firstly, several supports (10.1) arranged in cage walls (2.1) are pivotable into the lift cage (2) and transverse connectors (10.3) are arranged at the supports (10.2). The transverse connectors (10.3) carry plates (10.11) forming the platform (10.1). For stabilising the maintenance trestle (10), diagonally extending stays are arranged between the supports (10.2) and a cage floor (13). With the maintenance trestle (10) in work setting, the safety of the engineer (17) is taken care of and the prescribed over-travel (~) achieved, because the distance between the cage ceiling (1.1) and the platform (10.1) is determinative for that.
Bloch Hanspeter
Muller Rolf
Ag Inventio
Riches Mckenzie & Herbert Llp
LandOfFree
Equipment for carrying out operations in a lift shaft does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Equipment for carrying out operations in a lift shaft, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Equipment for carrying out operations in a lift shaft will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1342710