A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SLIDING DOOR LOCK
PROBLEM TO BE SOLVED: To provide a sliding door lock which is suitable for a door end lock for a sliding door in which a sickle-shaped latch protrudes and retreats from the end of the sliding door, which is easy to install a latching seat for engaging and disengaging a latch body and a latch without requiring special processing to the sliding door and a door frame, which is easy for maintenance, and can switch between automatic locking and unlocking switching functions in a selective manner.SOLUTION: There is provided a sliding door lock which includes a door frame, a sliding door fitted therein in a slidable manner, and an indoor lock 7 provided at an indoor side of the sliding door, in which a latching seat formed at the door frame with an engaging hole, which is configured to include, in the indoor lock, a sickle-shaped latch 8 provided to the latching seat in a detachable manner, a trigger that can appear and disappear when the sliding door is opened or closed, and a dead bolt 75 provided so as to advance and retreat to and from the latch receiving seat when the sliding door is opened and closed and accommodating the latch so that it can protrude and retreat. The sliding door lock has an automatic locking function and an unlocking switching function and makes it selectively switchable. The automatic locking function enables locking and unlocking of the sliding door, engages the latch with the latch receiving seat when the sliding door is locked, and makes it possible to automatically form and maintain the engaged state at the time of closing the sliding door.SELECTED DRAWING: Figure 6
【課題】鎌形掛金が引戸の端部から出没する戸先引戸錠に好適で、引戸や戸枠に特別な加工を要することなく、錠前本体と掛金を係脱する掛止受座を容易に取付けられ、メンテナンスが容易で、自動施錠機能と空錠切替機能を選択的に切り替え可能である引戸錠を提供する。【解決手段】戸枠と、戸枠に当接可能に配置した引戸と、引戸の室内側に設けた室内錠７を備え、戸枠に係合孔を形成した掛止受座を取付け、室内錠に、掛止受座に係脱可能な鎌形の掛金８と、引戸の開閉時に出没可能なトリガーと、引戸の開閉時に掛止受座に進退可能に設けられ、かつ掛金を出没可能に収容したデッドボルト７５とを備える。室内錠は自動施錠機能と空錠切替機能を備え、選択的に切り替え可能にする。自動施錠機能は引戸の施解錠を形成可能にし、引戸の施錠時に掛金を掛止受座に係合し、かつ係合状態を引戸の閉扉時に自動的に形成し維持可能にする。【選択図】図６
SLIDING DOOR LOCK
PROBLEM TO BE SOLVED: To provide a sliding door lock which is suitable for a door end lock for a sliding door in which a sickle-shaped latch protrudes and retreats from the end of the sliding door, which is easy to install a latching seat for engaging and disengaging a latch body and a latch without requiring special processing to the sliding door and a door frame, which is easy for maintenance, and can switch between automatic locking and unlocking switching functions in a selective manner.SOLUTION: There is provided a sliding door lock which includes a door frame, a sliding door fitted therein in a slidable manner, and an indoor lock 7 provided at an indoor side of the sliding door, in which a latching seat formed at the door frame with an engaging hole, which is configured to include, in the indoor lock, a sickle-shaped latch 8 provided to the latching seat in a detachable manner, a trigger that can appear and disappear when the sliding door is opened or closed, and a dead bolt 75 provided so as to advance and retreat to and from the latch receiving seat when the sliding door is opened and closed and accommodating the latch so that it can protrude and retreat. The sliding door lock has an automatic locking function and an unlocking switching function and makes it selectively switchable. The automatic locking function enables locking and unlocking of the sliding door, engages the latch with the latch receiving seat when the sliding door is locked, and makes it possible to automatically form and maintain the engaged state at the time of closing the sliding door.SELECTED DRAWING: Figure 6
【課題】鎌形掛金が引戸の端部から出没する戸先引戸錠に好適で、引戸や戸枠に特別な加工を要することなく、錠前本体と掛金を係脱する掛止受座を容易に取付けられ、メンテナンスが容易で、自動施錠機能と空錠切替機能を選択的に切り替え可能である引戸錠を提供する。【解決手段】戸枠と、戸枠に当接可能に配置した引戸と、引戸の室内側に設けた室内錠７を備え、戸枠に係合孔を形成した掛止受座を取付け、室内錠に、掛止受座に係脱可能な鎌形の掛金８と、引戸の開閉時に出没可能なトリガーと、引戸の開閉時に掛止受座に進退可能に設けられ、かつ掛金を出没可能に収容したデッドボルト７５とを備える。室内錠は自動施錠機能と空錠切替機能を備え、選択的に切り替え可能にする。自動施錠機能は引戸の施解錠を形成可能にし、引戸の施錠時に掛金を掛止受座に係合し、かつ係合状態を引戸の閉扉時に自動的に形成し維持可能にする。【選択図】図６
SLIDING DOOR LOCK
引戸錠
WATABE AKIMARU (author) / YOSHIDA TAKAYUKI (author)
2018-05-10
Patent
Electronic Resource
Japanese
IPC:
E05B
LOCKS
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Schlösser