| 摘要 |
PROBLEM TO BE SOLVED: To provide a rising and falling rank parking device capable of easily entering and leaving a car parking lot, saving a space and reducing a cost. SOLUTION: Three parking devices 1 are slantly arranged to approach routes 21 at the same angle of inclination to slantly slip adjoining sections of the parking devices out of position each other in forwad and backward directions. A bearing framework body 2 between the parking devices 1 adjacent to each other is made for common use. An extension section 23 extending slantly backward beyond one parking device 1 is provided to a beam 4 of the bearing framework body 2 for common use. Two front and rear pallet bearing points A of one parking device 1 are provided to the beam 4 part except the extension section 23, and two front and rear pallet bearing points A of the other parking device 1 are provided to the extension section 23 and beam 4 part except the extension section 23.
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