Patent ID: 7934592

Claim:
A conveying system being operable to convey a conveying object from a first building to a second building and being arranged along a conveying direction, the conveying system comprising: a plurality of conveying apparatuses arranged from the inside of the first building to the inside of the second building along the conveying direction; and a plurality of connection mechanisms connecting each pair of adjacent conveying apparatuses from the first building to the second building, wherein the conveying apparatuses are movably and rotatably installed on a rack which is fixed to the first building or the second building, and wherein the connection mechanisms are configured so as to connect the adjacent conveying apparatuses such that a gap and a direction of the adjacent conveying apparatuses are changeable, wherein each of the connection mechanisms includes: a first connection member provided in a first conveying apparatus of the conveying apparatuses; a second connection member provided in a second conveying apparatus of the conveying apparatuses and formed with a pin attaching hole, the second conveying apparatus located adjacent to the first conveying apparatus; a pair of cam grooves formed in the first connection member along the conveying direction; and a cam pin movably inserted into the cam grooves and attached to the pin attaching hole such that a predetermined gap is formed therebetween.