A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VENTILATOR
To provide a ventilator solving an action failure, etc., due to rust or abrasion after the lapse of time without any damage to a vertical wall.SOLUTION: A ventilator A is composed of a ventilator body 1 attached to a vertical wall, a cover 2 closing a lid on an opening unit of the ventilator body 1, and a hinge 3 supporting the cover 2 to be freely opened/closed, wherein an engaging pin 24 is attached to the cover 2, and a hook 5 for hooking the engaging pin 24 is provided on the hinge 3. The ventilator body 1 is a curved cylindrical body with a tip opened downward. Although the cover 2 in a lid open tends to be in a state of hanging down and shaking, since the shaking is capable of being stopped by the engaging pin 24 and the hook 5, damage such as peeling of coating of the vertical wall by the cover 2 can be prevented. Since there is no need to attach the hook 5 to the vertical wall, the ventilator A with the cover 2 is capable of being installed even in a narrow space.SELECTED DRAWING: Figure 1
【課題】立壁の損傷が無く、経年後の錆や摩耗による動作不良等を解消した通風筒を提供する。【解決手段】立壁に取付けられる通風筒本体１と、通風筒本体１の開口部を閉蓋するカバー２と、カバー２を開閉自在に支持するヒンジ３とからなる通風筒Ａであって、カバー２には係合ピン２４が取付けられており、ヒンジ３には、係合ピン２４を掛止しておくフック５が設けられている。通風筒本体１は湾曲した筒体であって、先端が下向きに開口している。開蓋状態のカバー２は垂れ下がって揺れ動く状態となりやすいが、係合ピン２４とフック５によって揺れを止められるので、カバー２によって立壁の塗装を剥がすような損傷を防止できる。立壁にフック５を取付ける必要がなく、狭い空間にでもカバー２付きの通風筒Ａを設置できる。【選択図】図１
VENTILATOR
To provide a ventilator solving an action failure, etc., due to rust or abrasion after the lapse of time without any damage to a vertical wall.SOLUTION: A ventilator A is composed of a ventilator body 1 attached to a vertical wall, a cover 2 closing a lid on an opening unit of the ventilator body 1, and a hinge 3 supporting the cover 2 to be freely opened/closed, wherein an engaging pin 24 is attached to the cover 2, and a hook 5 for hooking the engaging pin 24 is provided on the hinge 3. The ventilator body 1 is a curved cylindrical body with a tip opened downward. Although the cover 2 in a lid open tends to be in a state of hanging down and shaking, since the shaking is capable of being stopped by the engaging pin 24 and the hook 5, damage such as peeling of coating of the vertical wall by the cover 2 can be prevented. Since there is no need to attach the hook 5 to the vertical wall, the ventilator A with the cover 2 is capable of being installed even in a narrow space.SELECTED DRAWING: Figure 1
【課題】立壁の損傷が無く、経年後の錆や摩耗による動作不良等を解消した通風筒を提供する。【解決手段】立壁に取付けられる通風筒本体１と、通風筒本体１の開口部を閉蓋するカバー２と、カバー２を開閉自在に支持するヒンジ３とからなる通風筒Ａであって、カバー２には係合ピン２４が取付けられており、ヒンジ３には、係合ピン２４を掛止しておくフック５が設けられている。通風筒本体１は湾曲した筒体であって、先端が下向きに開口している。開蓋状態のカバー２は垂れ下がって揺れ動く状態となりやすいが、係合ピン２４とフック５によって揺れを止められるので、カバー２によって立壁の塗装を剥がすような損傷を防止できる。立壁にフック５を取付ける必要がなく、狭い空間にでもカバー２付きの通風筒Ａを設置できる。【選択図】図１
VENTILATOR
通風筒
OCHI KENJIRO (author) / KASHIWA YASUNOBU (author)
2022-01-26
Patent
Electronic Resource
Japanese