To provide a tension measuring jig for an escalator handrail chain capable of improving working efficiency of a tension measurement for a handrail chain.SOLUTION: This tension measuring jig 2 for a handrail chain of an escalator 1 comprises a base part 202, and a first movable part 205 and a second movable part 206 sandwiching a second handrail chain 123 in the width direction A of the second handrail chain 123. Each of the first movable part 205 and the second movable part 206 is movable in the width direction A of the second handrail chain 123 with respect to the base part 202.SELECTED DRAWING: Figure 3
【課題】手摺チェーンの張力の測定の作業効率を向上させることができるエスカレーターの手摺チェーン張力測定治具を得る。【解決手段】このエスカレーター1の手摺チェーン張力測定治具2は、基部202と、第2手摺チェーン123の幅方向Aに第2手摺チェーン123を挟む第1可動部205および第2可動部206と、を備え、第1可動部205および第2可動部206のそれぞれは、基部202に対して第2手摺チェーン123の幅方向Aに移動可能となっている。【選択図】図3
TENSION MEASURING JIG FOR PASSENGER CONVEYOR HANDRAIL CHAIN AND TENSION MEASURING METHOD FOR PASSENGER CONVEYOR HANDRAIL CHAIN
乗客コンベヤの手摺チェーン張力測定治具および乗客コンベヤの手摺チェーン張力測定方法
2022-11-25
Patent
Electronic Resource
Japanese
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