A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SHIELD DEVICE
PROBLEM TO BE SOLVED: To provide a shield device capable of lifting/lowering a shield material by using a lifting cord.SOLUTION: A shield device is configured in such a manner that, when there is tension energized on a lifting cord 10M according to a lifting/lowering operation by the lifting cord 10M, the shield device is operated so as not to inhibit pull-in and pull-out of the lifting cord 10M, and when there is no tension energized on the lifting cord 10M according to an opening/closing operation of a ladder cord 9M, it is operated so as to suppress the pull-out of the lifting cord 10M in the direction where the tension generates. Specifically, the shield device includes: a support mechanism 5M for supporting the lifting cord 10M by holding predetermined extra length according to an opening/closing operation of a slat 4; and cord movement suppression means (first cord friction part 55 and the like) for suppressing the pull-out of the lifting cord 10M when there is no tension energized on the lifting cord 10M according to the opening/closing operation, in the vicinity of the bottom surface of the support mechanism 5M.SELECTED DRAWING: Figure 1
【課題】昇降コードを用いて遮蔽材を昇降可能とする遮蔽装置を提供する。【解決手段】本発明の遮蔽装置は、昇降コード１０Ｍによる昇降動作に伴って昇降コード１０Ｍに付勢される張力が有る時には昇降コード１０Ｍの引き込み及び引き出しを阻害しないよう動作させるとともに、ラダーコード９Ｍによる開閉動作に伴って昇降コード１０Ｍに付勢される張力が無くなる時には該張力の生じる方向への昇降コード１０Ｍの引き出しを抑制するよう動作させるように構成される。より具体的には、本発明の遮蔽装置は、スラット４の開閉動作に伴う所定の余長分を保持して昇降コード１０Ｍを支持する支持機構５Ｍと、支持機構５Ｍの底面近傍にて、開閉動作に伴って昇降コード１０Ｍに付勢される張力が無くなる時には昇降コード１０Ｍの引き出しを抑制するコード移動抑制手段（第１のコード摩擦部５５等）とを備える。【選択図】図１
SHIELD DEVICE
PROBLEM TO BE SOLVED: To provide a shield device capable of lifting/lowering a shield material by using a lifting cord.SOLUTION: A shield device is configured in such a manner that, when there is tension energized on a lifting cord 10M according to a lifting/lowering operation by the lifting cord 10M, the shield device is operated so as not to inhibit pull-in and pull-out of the lifting cord 10M, and when there is no tension energized on the lifting cord 10M according to an opening/closing operation of a ladder cord 9M, it is operated so as to suppress the pull-out of the lifting cord 10M in the direction where the tension generates. Specifically, the shield device includes: a support mechanism 5M for supporting the lifting cord 10M by holding predetermined extra length according to an opening/closing operation of a slat 4; and cord movement suppression means (first cord friction part 55 and the like) for suppressing the pull-out of the lifting cord 10M when there is no tension energized on the lifting cord 10M according to the opening/closing operation, in the vicinity of the bottom surface of the support mechanism 5M.SELECTED DRAWING: Figure 1
【課題】昇降コードを用いて遮蔽材を昇降可能とする遮蔽装置を提供する。【解決手段】本発明の遮蔽装置は、昇降コード１０Ｍによる昇降動作に伴って昇降コード１０Ｍに付勢される張力が有る時には昇降コード１０Ｍの引き込み及び引き出しを阻害しないよう動作させるとともに、ラダーコード９Ｍによる開閉動作に伴って昇降コード１０Ｍに付勢される張力が無くなる時には該張力の生じる方向への昇降コード１０Ｍの引き出しを抑制するよう動作させるように構成される。より具体的には、本発明の遮蔽装置は、スラット４の開閉動作に伴う所定の余長分を保持して昇降コード１０Ｍを支持する支持機構５Ｍと、支持機構５Ｍの底面近傍にて、開閉動作に伴って昇降コード１０Ｍに付勢される張力が無くなる時には昇降コード１０Ｍの引き出しを抑制するコード移動抑制手段（第１のコード摩擦部５５等）とを備える。【選択図】図１
SHIELD DEVICE
遮蔽装置
KUROIWA SHUICHI (author) / HATANO YOSHIYUKI (author)
2016-06-30
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES