A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VERTICALLY ELEVATING MOBILE WORK PLATFORM
A lifting apparatus for raising and lowering one or more persons may include a bottom tower section including a plurality of bottom guide members, and at least one intermediate tower section coupled and vertically translatable relative to the bottom tower section. The at least one intermediate tower section may include an intermediate carriage having a plurality of intermediate carriage rollers each in engagement with a respective bottom guide member. The intermediate carriage rollers may be linked together to roll vertically along respective bottom guide members in unison for facilitating vertical translation and inhibiting tilting of the intermediate tower section relative to the bottom tower section.
VERTICALLY ELEVATING MOBILE WORK PLATFORM
A lifting apparatus for raising and lowering one or more persons may include a bottom tower section including a plurality of bottom guide members, and at least one intermediate tower section coupled and vertically translatable relative to the bottom tower section. The at least one intermediate tower section may include an intermediate carriage having a plurality of intermediate carriage rollers each in engagement with a respective bottom guide member. The intermediate carriage rollers may be linked together to roll vertically along respective bottom guide members in unison for facilitating vertical translation and inhibiting tilting of the intermediate tower section relative to the bottom tower section.
VERTICALLY ELEVATING MOBILE WORK PLATFORM
VERTIKAL SELBSTHEBENDE MOBILE ARBEITSBÜHNE
PLATE-FORME DE TRAVAIL MOBILE S'ÉLEVANT VERTICALEMENT
HAESSLER WOLFGANG (author) / BRYDGES MICKEY (author) / VALLIER JONATHAN (author) / NIELSEN ERIC (author) / DESROCHES DAVID (author)
2018-10-10
Patent
Electronic Resource
English
IPC:
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
/
E04G
SCAFFOLDING
,
Baugerüste