A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROLL SCREEN
PROBLEM TO BE SOLVED: To achieve both prevention of light leakage from a gap between first and second winding pipes, and enhancement of appearance of a winding upper limit position of a shielding body.SOLUTION: First and second shielding bodies 21 and 22 are wound in a deliverable manner on first and second winding pipes 11 and 12 vertically mounted at an interval on a support member 17 on both ends of a support bar 14. First and second winding springs are energized in a direction so as to wind the first and second shielding bodies on the first and second winding pipes, and an operation member is operated for delivering or winding the first and second shielding bodies. The support bar includes a bar body 14a and a cover 14b, and a lower edge of the cover is positioned lower than a top face of the second winding pipe being the lower of the first and second winding pipes. The first and second shielding bodies being wound on the first and second winding pipes causes first and second weight bars 41 and 42 to come in contact with the other edge of the bar body and the lower edge of the cover, respectively.SELECTED DRAWING: Figure 1
【課題】第１及び第２巻取パイプ間の隙間からの光漏れの防止と、遮蔽体の巻取り上限位置における見栄えの向上の双方を達成する。【解決手段】支持バー１４両端の支持部材１７に上下に間隔をあけて取付けられた第１及び第２巻取パイプ１１，１２に第１及び第２遮蔽体２１，２２が繰出し可能に巻取られる。第１及び第２遮蔽体を第１及び第２巻取パイプに巻取る方向に第１及び第２巻取ばねが付勢し、第１及び第２遮蔽体を繰出し又は巻取るために操作部材が操作される。支持バーがバー本体１４ａとカバー部１４ｂとを有し、カバー部の下端縁が第１及び第２巻取パイプのうち下側の第２巻取パイプの上面より下方に位置する。第１及び第２遮蔽体が第１及び第２巻取パイプに巻取られることにより、第１及び第２ウエイトバー４１，４２がバー本体の他端縁及びカバー部の下端縁にそれぞれ当接する。【選択図】図１
ROLL SCREEN
PROBLEM TO BE SOLVED: To achieve both prevention of light leakage from a gap between first and second winding pipes, and enhancement of appearance of a winding upper limit position of a shielding body.SOLUTION: First and second shielding bodies 21 and 22 are wound in a deliverable manner on first and second winding pipes 11 and 12 vertically mounted at an interval on a support member 17 on both ends of a support bar 14. First and second winding springs are energized in a direction so as to wind the first and second shielding bodies on the first and second winding pipes, and an operation member is operated for delivering or winding the first and second shielding bodies. The support bar includes a bar body 14a and a cover 14b, and a lower edge of the cover is positioned lower than a top face of the second winding pipe being the lower of the first and second winding pipes. The first and second shielding bodies being wound on the first and second winding pipes causes first and second weight bars 41 and 42 to come in contact with the other edge of the bar body and the lower edge of the cover, respectively.SELECTED DRAWING: Figure 1
【課題】第１及び第２巻取パイプ間の隙間からの光漏れの防止と、遮蔽体の巻取り上限位置における見栄えの向上の双方を達成する。【解決手段】支持バー１４両端の支持部材１７に上下に間隔をあけて取付けられた第１及び第２巻取パイプ１１，１２に第１及び第２遮蔽体２１，２２が繰出し可能に巻取られる。第１及び第２遮蔽体を第１及び第２巻取パイプに巻取る方向に第１及び第２巻取ばねが付勢し、第１及び第２遮蔽体を繰出し又は巻取るために操作部材が操作される。支持バーがバー本体１４ａとカバー部１４ｂとを有し、カバー部の下端縁が第１及び第２巻取パイプのうち下側の第２巻取パイプの上面より下方に位置する。第１及び第２遮蔽体が第１及び第２巻取パイプに巻取られることにより、第１及び第２ウエイトバー４１，４２がバー本体の他端縁及びカバー部の下端縁にそれぞれ当接する。【選択図】図１
ROLL SCREEN
ロールスクリーン
MUTO TOMONORI (author) / SHIINA NORIHIRO (author) / SUGIBUCHI KAZUHIRA (author) / INUZUKA KAZUYA (author)
2018-04-26
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