PROBLEM TO BE SOLVED: To achieve both functions of preventing locking and play of a movable part by a single operation of strongly pushing the movable part of an outrigger into an outer box, and to achieve at least locking of the movable part even when the inward pushing-in operation of the movable part is weak.SOLUTION: An outrigger storage locking device includes an engagement receiver for rotatably pivotally supporting an engaging hook to one of a movable part and an outer box and engaging the claw part of the engaging hook with the other of both members, and the engaging hook is configured such that the claw part is pressed to the side of being engaged with the engagement receiver by a spring, and the claw part is automatically engaged with the engagement receiver when the movable part is stored to the outrigger most stored vicinity. The claw part of he engaging hook includes a first engaging claw engaged with the engagement receiver to prevent outward jumping of the movable part in the non-compressed state of an elastic stopper in the outer most stored state, and a second engaging claw engaged with the engagement receiver when the outrigger is most stored until the elastic stopper is compressed to prevent play of the movable part.SELECTED DRAWING: Figure 1
【課題】アウトリガにおける可動部を外箱に対して強く内方に押し込むという単一の操作で、該可動部のロックとガタつき防止の両機能を達成し得るようにするとともに、もし可動部の内方押し込み操作が弱くても該可動部のロックだけは達成できるようにする。【解決手段】可動部と外箱の何れか一方に係合フックを回動自在に軸支し、両部材の何れか他方に係合フックの爪部を係合させる係合受具を設け、係合フックはバネで爪部が係合受具に係合する側に付勢し、係合フックは可動部がアウトリガ最格納付近まで格納されたときに爪部が自動で係合受具に係合されるように構成し、係合フックの爪部は、アウトリガ最格納状態で弾性ストッパが非圧縮状態のときに係合受具に係合して可動部の外方飛び出しを防止する第1係合爪と、弾性ストッパが圧縮するまでアウトリガが最格納されたときに係合受具に係合して可動部のガタを防止する第2係合爪とを有している。【選択図】 図1
OUTRIGGER STORAGE LOCKING DEVICE
アウトリガの格納ロック装置
2016-10-06
Patent
Elektronische Ressource
Japanisch