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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||269/43 ; 269/287 ; 269/289MR ; 269/58|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 9 인용 특허 : 1|
A support and lift assembly for welded tank courses is provided outboard of a three ring cage used to internally circumferentially weld adjacent tank courses. The support and lift assembly is used to move the welded tank courses into position for another course to be welded on. A tank course conveyor extends longitudinally outboard of the cage. The conveyor is discontinuous at one or more positions and a scissors support and lift assembly is located at such discontinuous positions. A piston is pivotably connected to one of the arms which extends generall...
A support and lift assembly for connected tank sections comprising: a scissors support and lift assembly located outboard of a tank cage; said support and lift assembly further including a pair of transversely extending arms; a first piston pivotably connected to one of said arms which extends generally horizontally into a first horizontally extending cylinder pivotably connected to the other arm; tank support means rotatably mounted at the end portion of each arm to support connected tank sections; a second piston extending generally vertically between ...