Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To facilitate a manufacturing operation or an assembly operation.SOLUTION: A lock device 10 comprises: a shaft member 40; a tray member 30; and a crescent receiver 11. When the tray member 30 is rotated from a prescribed unlock position to a lock position relative to a reinforcement member 21 of a pedestal 20, a hook part 30b can be engaged with the crescent receiver 11. In a portion that becomes a periphery of the shaft member 40 in a base plate part 30a, a detection lever 50 is provided to allow further rotation of the tray member 30 only when abutted on the crescent receiver 11 accompanying the rotation of the tray member 30 to the lock position. A small-diameter part 40a having a diameter smaller than a large-diameter part 40b on a base end side is provided in a part corresponding to the detection lever 50 in the shaft member 40. A shaft support part 30h is provided on the tray member 30 to project towards a step part 40d formed between the small-diameter part 40a and the large-diameter part 40b in the shaft member 40.SELECTED DRAWING: Figure 8
【課題】製造作業や組立作業を容易化する。【解決手段】軸部材４０と、皿部材３０と、クレセント受け１１とを備え、台座２０の補強部材２１に対して皿部材３０を所定の解錠位置から施錠位置に回転させた場合に鎌部３０ｂがクレセント受け１１に係合可能となる錠装置１０であって、基板部３０ａにおいて軸部材４０の周囲となる部分には、皿部材３０の施錠位置への回転に伴ってクレセント受け１１に当接した場合にのみ皿部材３０の更なる回転を許容する検知レバー５０が設けられ、軸部材４０において検知レバー５０に対応する部分には、基端側の太径部４０ｂよりも細径となる細径部４０ａが設けられ、皿部材３０には、軸部材４０において細径部４０ａと太径部４０ｂとの間に構成された段部４０ｄに向けて軸支持部３０ｈが突出して設けられている。【選択図】図８
To facilitate a manufacturing operation or an assembly operation.SOLUTION: A lock device 10 comprises: a shaft member 40; a tray member 30; and a crescent receiver 11. When the tray member 30 is rotated from a prescribed unlock position to a lock position relative to a reinforcement member 21 of a pedestal 20, a hook part 30b can be engaged with the crescent receiver 11. In a portion that becomes a periphery of the shaft member 40 in a base plate part 30a, a detection lever 50 is provided to allow further rotation of the tray member 30 only when abutted on the crescent receiver 11 accompanying the rotation of the tray member 30 to the lock position. A small-diameter part 40a having a diameter smaller than a large-diameter part 40b on a base end side is provided in a part corresponding to the detection lever 50 in the shaft member 40. A shaft support part 30h is provided on the tray member 30 to project towards a step part 40d formed between the small-diameter part 40a and the large-diameter part 40b in the shaft member 40.SELECTED DRAWING: Figure 8
【課題】製造作業や組立作業を容易化する。【解決手段】軸部材４０と、皿部材３０と、クレセント受け１１とを備え、台座２０の補強部材２１に対して皿部材３０を所定の解錠位置から施錠位置に回転させた場合に鎌部３０ｂがクレセント受け１１に係合可能となる錠装置１０であって、基板部３０ａにおいて軸部材４０の周囲となる部分には、皿部材３０の施錠位置への回転に伴ってクレセント受け１１に当接した場合にのみ皿部材３０の更なる回転を許容する検知レバー５０が設けられ、軸部材４０において検知レバー５０に対応する部分には、基端側の太径部４０ｂよりも細径となる細径部４０ａが設けられ、皿部材３０には、軸部材４０において細径部４０ａと太径部４０ｂとの間に構成された段部４０ｄに向けて軸支持部３０ｈが突出して設けられている。【選択図】図８
LOCK DEVICE AND FITTING
錠装置及び建具
SATO SHINYA (Autor:in)
09.05.2024
Patent
Elektronische Ressource
Japanisch