| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a construction elevator available as a working platform even for a large material. <P>SOLUTION: The construction elevator 1 includes: a rail part 10 which is arranged near a building 100 to be constructed and is vertically extended; a floor part 20 on which the material is placed; and a lifting device 50 which lifts the floor part 20 along the rail part 10. Moreover, the construction elevator 1 includes an extension floor part 30 which is provided on the floor part 20 to be attachable to and detachable from the floor part 20 and which extends a material placing area by extending the floor width of the floor part 20 in the outward direction of the building. Accordingly, the construction elevator can be used as the working platform even for the large material by enlarging the material placing space. <P>COPYRIGHT: (C)2013,JPO&INPIT |
