| 摘要 |
#CMT# #/CMT# The device (1) has a sealer that temporarily seals the opening or the roof edges and stair edges for the passing through. The sealer has a guard railing pivotally linked to a mounting- or clamping device. The guard railing is pivoted from an open condition into a closed- and sealed condition for locking the opening within the opening cross-section or on a roof- or stair edge. The sealer has two guard railing posts (3,5) and pillars, where one of the railing posts on one side is fixed to the clamping device. #CMT#USE : #/CMT# Device for avoiding falls through openings for doors of elevator shafts, staircases and balconies, and for use as sealer on roof edges and steps while construction of buildings or while structural alteration works. #CMT#ADVANTAGE : #/CMT# The sealer has a guard railing pivotally linked to a mounting- or clamping device, and thus provides a simple, safe and economical way to avoid falls through openings, and also avoids the damage of building surface during installation of the device. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a falls avoiding device. 1 : Falls avoiding device 3,5 : Guard railing posts 9 : Bolts 11 : Hole 31 : Insertion device. |
