| 摘要 |
A leveling device for sign board hanger is provided to adjust the horizontality of the hanger and the sign board easily using a balance control bolt without disassembling the sign board and the hanger. A leveling device for sign board hanger includes a balancing member(70) which is composed of a fixture(72), a balance control bolt(74) and a fastening bolt(76). The balancing member is installed between support side plates(23) of a hanger holder(20), above a circular regulation hole(25). The balancing member is adjoined in a back panel(21) of the hanger holder and fixed by the fastening bolt. The fixture has a threaded vertical through holes(72a) in which the balance control bolt is driven, and a threaded horizontal joint hole. The balance control bolt vertically presses a hanger(H) placed horizontally.
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