Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Abstract The Ladder Hook The present invention takes into account the shortfall in the use of ladders to access roofs and gutter lines. Ladders are used extensively for gutter cleaning window cleaning access to roofs for maintenance and repairs and hundreds of other uses. Generally existing devices demand the user ascends the ladder to fix the top of the ladder to the gutter or the roof to make the ladder safe, this is and always has been the most dangerous part of using the ladder. Because the currently available equipment is either cumbersome or expensive most trades people or DIY home users will not buy or use the inadequate and expensive equipment. This new invention eliminates all the current resistance to using safe methods for using ladders or entering a roof surface, this is an affordable and user friendly device which will save lives and producer a safer environment for trade workers and DIY alike. Hl~1 ---- >0
Abstract The Ladder Hook The present invention takes into account the shortfall in the use of ladders to access roofs and gutter lines. Ladders are used extensively for gutter cleaning window cleaning access to roofs for maintenance and repairs and hundreds of other uses. Generally existing devices demand the user ascends the ladder to fix the top of the ladder to the gutter or the roof to make the ladder safe, this is and always has been the most dangerous part of using the ladder. Because the currently available equipment is either cumbersome or expensive most trades people or DIY home users will not buy or use the inadequate and expensive equipment. This new invention eliminates all the current resistance to using safe methods for using ladders or entering a roof surface, this is an affordable and user friendly device which will save lives and producer a safer environment for trade workers and DIY alike. Hl~1 ---- >0
Ladder Hook
BALLANTYNE WARREN ( Autor:in )
28.06.2018
Patent
Elektronische Ressource
Englisch
IPC:
E06C
LADDERS
,
Leitern