A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
IMPROVEMENTS IN AND RELATING TO LADDER RESTRAINTS
A ladder restraint is disclosed which includes a base, two handles and two arms. The arms are orientated, in use, to project away from a wall or roof. The arms are spaced apart to receive the legs of a ladder there between. The arms are configured to allow unidirectional passage of the ladder legs toward or away from the wall or roof The Handles rise above the base of the bracket There is a stainless wire that has a clip on it which is attached to the base. The purpose is for a ladder to go in between the two arms on the base and for the wire to go around the ladder rung and return on itself and be clipped back into a welded piece of aluminium that has the hole in it which is welded to the base
IMPROVEMENTS IN AND RELATING TO LADDER RESTRAINTS
A ladder restraint is disclosed which includes a base, two handles and two arms. The arms are orientated, in use, to project away from a wall or roof. The arms are spaced apart to receive the legs of a ladder there between. The arms are configured to allow unidirectional passage of the ladder legs toward or away from the wall or roof The Handles rise above the base of the bracket There is a stainless wire that has a clip on it which is attached to the base. The purpose is for a ladder to go in between the two arms on the base and for the wire to go around the ladder rung and return on itself and be clipped back into a welded piece of aluminium that has the hole in it which is welded to the base
IMPROVEMENTS IN AND RELATING TO LADDER RESTRAINTS
AMELIORATIONS CONCERNANT LES DISPOSITIFS DE RETENUE D'ECHELLE
ELLEY ANTHONY W H (author)
2016-11-19
Patent
Electronic Resource
English
IPC:
E06C
LADDERS
,
Leitern