Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Load carrying platform shuttle
The load carrying platform shuttle (10) has a static frame (12) that defines a cam surface (92). A carriage (14) is arranged to telescope into the static frame. A ramp (4) has an outboard edge rotatably connected to the carriage (14). A cam follower (54) is disposed on the ramp (54) so as to engage with the cam surface (92). The cam surface (92) and the cam follower (104) cooperate such that an inboard edge of the ramp (54) is automatically maintained at an elevated height whilst the carriage (14) is disposed intermediate of an extended position and a retracted position and such that the inboard edge of the ramp (54) is automatically maintained at a lowered (10) height whilst the carriage (14) is at the retracted position. The static frame is constructed from I-beams (16) that are reinforced to increase their resistance to the bending moment applied by the carriage (14) whilst it is in the extended position.
Load carrying platform shuttle
The load carrying platform shuttle (10) has a static frame (12) that defines a cam surface (92). A carriage (14) is arranged to telescope into the static frame. A ramp (4) has an outboard edge rotatably connected to the carriage (14). A cam follower (54) is disposed on the ramp (54) so as to engage with the cam surface (92). The cam surface (92) and the cam follower (104) cooperate such that an inboard edge of the ramp (54) is automatically maintained at an elevated height whilst the carriage (14) is disposed intermediate of an extended position and a retracted position and such that the inboard edge of the ramp (54) is automatically maintained at a lowered (10) height whilst the carriage (14) is at the retracted position. The static frame is constructed from I-beams (16) that are reinforced to increase their resistance to the bending moment applied by the carriage (14) whilst it is in the extended position.
Load carrying platform shuttle
MCKEON ALLAN SYDNEY (Autor:in)
29.09.2016
Patent
Elektronische Ressource
Englisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste