A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SLIDING DOOR OPTIONAL DOOR-OPENING POSITION STOPPING DEVICE
PROBLEM TO BE SOLVED: To provide a device capable of surely stopping a sliding door in an optional door-opening position.SOLUTION: A sliding door optional door-opening position stopping device comprises a support frame, a braking roller 22, a braking member 24 and a spring member 29. When a sliding door 3 is opened from a door closing position, a door closing side inclined part 24-3 of the braking member 24 displaced in the door opening direction A is displaced to the door closing side by engaging so as to sandwich the braking roller 22 between a rail 4 and itself on the door opening side more than a constriction part, together with the sliding door 3, and is displaced so as to separate from the rail, and the constriction part passes in the door opening direction through an elastic roller of the braking roller 22, and when the sliding door 3 is closed from a door opening position, a door opening side inclined part 24-4 of the braking member 24 displaced in the door opening direction, engages so as to sandwich the braking roller 22 between the rail and itself on the door closing side more than the constriction part, and receives braking force larger than door closing force from the braking roller.SELECTED DRAWING: Figure 4
【課題】引戸を任意開扉位置に確実に停止できる装置を提供する。【解決手段】支持フレームと、制動ローラ２２と、制動部材２４と、バネ部材２９とを有する。引戸３が閉扉位置から開扉するときには引戸３とともに開扉方向Ａに変位される制動部材２４の閉扉側傾斜部分２４−３が制動ローラ２２を狭窄部分よりも開扉側でレール４との間に挟むように係合することにより閉扉側に変位されレールから離れるように変位されて狭窄部分が制動ローラ２２の弾性ローラを開扉方向に通過し、引戸３が開扉位置から閉扉するときには開扉方向に変位される制動部材２４の開扉側傾斜部分２４−４が制動ローラ２２を狭窄部分よりも閉扉側でレールとの間に挟むように係合し、制動ローラから閉扉力より大きい制動力を受けるようになっている。【選択図】図４
SLIDING DOOR OPTIONAL DOOR-OPENING POSITION STOPPING DEVICE
PROBLEM TO BE SOLVED: To provide a device capable of surely stopping a sliding door in an optional door-opening position.SOLUTION: A sliding door optional door-opening position stopping device comprises a support frame, a braking roller 22, a braking member 24 and a spring member 29. When a sliding door 3 is opened from a door closing position, a door closing side inclined part 24-3 of the braking member 24 displaced in the door opening direction A is displaced to the door closing side by engaging so as to sandwich the braking roller 22 between a rail 4 and itself on the door opening side more than a constriction part, together with the sliding door 3, and is displaced so as to separate from the rail, and the constriction part passes in the door opening direction through an elastic roller of the braking roller 22, and when the sliding door 3 is closed from a door opening position, a door opening side inclined part 24-4 of the braking member 24 displaced in the door opening direction, engages so as to sandwich the braking roller 22 between the rail and itself on the door closing side more than the constriction part, and receives braking force larger than door closing force from the braking roller.SELECTED DRAWING: Figure 4
【課題】引戸を任意開扉位置に確実に停止できる装置を提供する。【解決手段】支持フレームと、制動ローラ２２と、制動部材２４と、バネ部材２９とを有する。引戸３が閉扉位置から開扉するときには引戸３とともに開扉方向Ａに変位される制動部材２４の閉扉側傾斜部分２４−３が制動ローラ２２を狭窄部分よりも開扉側でレール４との間に挟むように係合することにより閉扉側に変位されレールから離れるように変位されて狭窄部分が制動ローラ２２の弾性ローラを開扉方向に通過し、引戸３が開扉位置から閉扉するときには開扉方向に変位される制動部材２４の開扉側傾斜部分２４−４が制動ローラ２２を狭窄部分よりも閉扉側でレールとの間に挟むように係合し、制動ローラから閉扉力より大きい制動力を受けるようになっている。【選択図】図４
SLIDING DOOR OPTIONAL DOOR-OPENING POSITION STOPPING DEVICE
引戸任意開扉位置停止装置
KAZAMA YASUO (author)
2016-05-12
Patent
Electronic Resource
Japanese