A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a light-shielding curtain capable of discriminating a kind of an object.SOLUTION: A light-shielding curtain comprises a plurality of rods slidably connected to each other in a longitudinal direction. Some of adjacent rods in the plurality of rods have such a length that when one end parts of some of the rods on the same side abut on a feature part that characterizes an object, the other end parts on the opposite side of the one end parts are aligned.SELECTED DRAWING: Figure 4
【課題】対象物の種別を判別できる遮光幕を提供することを目的とする。【解決手段】遮光幕は、長手方向に互いに摺動可能に連結された複数の棒を含む遮光幕であって、前記複数の棒の中の隣接する一部の棒は、前記一部の棒の同じ側の一方の端部が対象物を特徴付ける特徴部に当接した際に、前記一方の端部と逆側の他方の端部が揃う長さである。【選択図】図４
To provide a light-shielding curtain capable of discriminating a kind of an object.SOLUTION: A light-shielding curtain comprises a plurality of rods slidably connected to each other in a longitudinal direction. Some of adjacent rods in the plurality of rods have such a length that when one end parts of some of the rods on the same side abut on a feature part that characterizes an object, the other end parts on the opposite side of the one end parts are aligned.SELECTED DRAWING: Figure 4
【課題】対象物の種別を判別できる遮光幕を提供することを目的とする。【解決手段】遮光幕は、長手方向に互いに摺動可能に連結された複数の棒を含む遮光幕であって、前記複数の棒の中の隣接する一部の棒は、前記一部の棒の同じ側の一方の端部が対象物を特徴付ける特徴部に当接した際に、前記一方の端部と逆側の他方の端部が揃う長さである。【選択図】図４
LIGHT-SHIELDING CURTAIN
遮光幕
MATSUDA MASARU (author)
2021-11-11
Patent
Electronic Resource
Japanese
IPC:
G02B
Optische Elemente, Systeme oder Geräte
,
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
/
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
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