发明名称 STACK LIFTING DEVICE
摘要 A mobile incinerator having a detachable exhaust stack that is raised and lowered between a vertically disposed operating position and a horizontally disposed inoperative position by a suitable jacking arrangement. The stack is supported on trunnions at its center of gravity whereby it is pivotally balanced so that when carried entirely by the trunnions, little effort is needed to rotate the stack about its pivot point to obtain perfect alignment between the stack and the incinerator whereby an attachment thereto may be readily effected.
申请公布号 US3814036(A) 申请公布日期 1974.06.04
申请号 US19730357979 申请日期 1973.05.25
申请人 AIR PREHEATER CO INC,US 发明人 FANTON R,US
分类号 F23G5/40;(IPC1-7):F23G5/00 主分类号 F23G5/40
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