| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular floor lift device capable of holding a moving floor horizontally with a surface of the earth at a descending position, and holding the moving floor so as to continuously tilt on the same surface with a vehicular floor at an ascending position. SOLUTION: The vehicular floor lift device S comprises lifting portion supporting a plurality of parts of the moving floor 11; and driving force transmitting portion (a driving bar 27, and a slide bar 22) transmitting driving force by a driving means 40 to the lifting portion (a driving link, and a driven link), and driving the lifting portion only by predetermined driving amount. The lifting portion vertically moves a supporting part of the moving floor 11 when driven by the predetermined driving amount by the driving force transmitting portion. The length of a driving link rod and a driven link rod structuring the lifting portion can be adjusted by coupling a rod end and a strut with a male screw portion 31 and a female screw portion 32. Therefore, the lifting portion can be finely adjusted so as to eliminate level difference between the moving floor 11 and the vehicular floor 2 at a floor developing position. COPYRIGHT: (C)2007,JPO&INPIT
|
