Patent ID: 9617749
Date: 2017-04-11
CPC Classifications: E04H

Claim:
1. A chain type vehicle conveying device for a stereo garage comprising: i) two synchronously circulating conveyor assemblies mounted to a frame, each of said two conveyor assemblies having two chains with attached plates and a set of crossbeams mounted to said two chains, each said chain having an upper portion supporting a weight of a vehicle and a lower portion; ii) four sliding rails mounted to said frame, wherein each said upper portion slides on a corresponding sliding rail of said four sliding rails; iii) four sliding pallets mounted to said frame, wherein each said lower portion slides on a corresponding sliding pallet of said four sliding pallets; and iv) four driving sprockets and four tension pulleys, said four driving sprockets mounted to a transmission shaft, said four driving sprockets meshing with said respective chains.