A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ALL-LOCK DEVICE FOR CABINET DRAWER
PROBLEM TO BE SOLVED: To enhance reliability of an operation of an all-lock device that comprehensively locks a plurality of tiers of drawers, of a cabinet having a latch device for preventing jump-out of the plurality of vertically arranged tiers of drawers housed in a cabinet body, and a lock provided on one of the drawers.SOLUTION: An all-lock device for a drawer includes an operation rod rotation preventing mechanism E and an interlocked operation rod rotation preventing mechanism G, the operation rod rotation preventing mechanism preventing rotation of an operation rod 2A of a drawer H1 provided with a lock B having a lock piece, at a locked time L of the lock B, and the interlocked operation rod rotation preventing mechanism being interlocked with the operation rod rotation preventing mechanism E so as to block rotation of operation rods 2B, 2C of drawers H2, H3 at the locked time L of the lock B, and including an interlocked operation part F located on an inner side of a side plate 37 of a cabinet body O. At the locked time L of the lock B, rotation of operation rods 2A to 2C of all tiers of the drawers is blocked, and an engaged state C is maintained for latch devices L1 to L3. When the lock B is unlocked, the blocked state of the rotation of the operation rods 2A to 2C of all the tiers of the drawers is comprehensively cancelled.SELECTED DRAWING: Figure 1
【課題】キャビネット本体に収容される上下複数段の引出しの飛出しを防止するラッチ装置、及び引出しの一つに錠を備えたキャビネットにおいて、複数段の引出しを一括してロックするオールロック装置の動作の信頼性を高める。【解決手段】錠Ｂの施錠時Ｌにおいて、ロック片により錠Ｂを設けた引出しＨ１の操作杆２Ａの回動を阻止する操作杆回動阻止機構Ｅと、錠Ｂの施錠時Ｌにおいて、引出しＨ２，Ｈ３の操作杆２Ｂ，２Ｃの回動を阻止するように操作杆回動阻止機構Ｅと連動する、キャビネット本体Ｏの側板３７の内側に位置する連動操作部Ｆを含む操作杆回動阻止連動機構Ｇとを備える。錠Ｂの施錠時Ｌには、全段の引出しの操作杆２Ａ〜２Ｃの回動が阻止され、ラッチ装置Ｌ１〜Ｌ３の係合状態Ｃが保持され、錠Ｂの解錠時には、全段の引出しの操作杆２Ａ〜２Ｃの回動を阻止した状態が一括して解除される。【選択図】図１
ALL-LOCK DEVICE FOR CABINET DRAWER
PROBLEM TO BE SOLVED: To enhance reliability of an operation of an all-lock device that comprehensively locks a plurality of tiers of drawers, of a cabinet having a latch device for preventing jump-out of the plurality of vertically arranged tiers of drawers housed in a cabinet body, and a lock provided on one of the drawers.SOLUTION: An all-lock device for a drawer includes an operation rod rotation preventing mechanism E and an interlocked operation rod rotation preventing mechanism G, the operation rod rotation preventing mechanism preventing rotation of an operation rod 2A of a drawer H1 provided with a lock B having a lock piece, at a locked time L of the lock B, and the interlocked operation rod rotation preventing mechanism being interlocked with the operation rod rotation preventing mechanism E so as to block rotation of operation rods 2B, 2C of drawers H2, H3 at the locked time L of the lock B, and including an interlocked operation part F located on an inner side of a side plate 37 of a cabinet body O. At the locked time L of the lock B, rotation of operation rods 2A to 2C of all tiers of the drawers is blocked, and an engaged state C is maintained for latch devices L1 to L3. When the lock B is unlocked, the blocked state of the rotation of the operation rods 2A to 2C of all the tiers of the drawers is comprehensively cancelled.SELECTED DRAWING: Figure 1
【課題】キャビネット本体に収容される上下複数段の引出しの飛出しを防止するラッチ装置、及び引出しの一つに錠を備えたキャビネットにおいて、複数段の引出しを一括してロックするオールロック装置の動作の信頼性を高める。【解決手段】錠Ｂの施錠時Ｌにおいて、ロック片により錠Ｂを設けた引出しＨ１の操作杆２Ａの回動を阻止する操作杆回動阻止機構Ｅと、錠Ｂの施錠時Ｌにおいて、引出しＨ２，Ｈ３の操作杆２Ｂ，２Ｃの回動を阻止するように操作杆回動阻止機構Ｅと連動する、キャビネット本体Ｏの側板３７の内側に位置する連動操作部Ｆを含む操作杆回動阻止連動機構Ｇとを備える。錠Ｂの施錠時Ｌには、全段の引出しの操作杆２Ａ〜２Ｃの回動が阻止され、ラッチ装置Ｌ１〜Ｌ３の係合状態Ｃが保持され、錠Ｂの解錠時には、全段の引出しの操作杆２Ａ〜２Ｃの回動を阻止した状態が一括して解除される。【選択図】図１
ALL-LOCK DEVICE FOR CABINET DRAWER
キャビネットにおける引出しのオールロック装置
YOKOTA KAZUHISA (author) / OISHI YU (author) / IKEDA RYUTA (author) / ARAI KATSUHIRO (author) / UEMURA HIROTAKA (author) / OGASAWARA TAKASHI (author) / YONEYAMA SATOSHI (author) / FUJIKAWA KOHEI (author) / AMANO TAKESHI (author) / ISHIKAWA FUTOSHI (author)
2018-07-12
Patent
Electronic Resource
Japanese