A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CORNER RULER
PROBLEM TO BE SOLVED: To provide a corner ruler excellent in mortar retention properties.SOLUTION: A corner ruler includes a ruler part 20 formed by folding together a metal sheet in two, and a pair of attachment parts 30 respectively extended from ends opposite to a bent part 21 of the ruler part. The pair of attachment parts are provided with attachment surfaces 31 that are attached to a corner part and form an opening angle α equal to an angle formed at the corner part. The ruler part is arranged so as to bisect the opening angle, so that the ruler part and the pair of attachment parts form a three-fork shape in cross section as a whole. Further, each of the pair of attachment parts is provided with a flat base plate part 32 arranged on the ruler part side, and a metal lath part 33 integrally formed on the base plate part on the opposite end side to the ruler part.SELECTED DRAWING: Figure 2
【課題】モルタルの保持性に優れたコーナー定規を提供する。【解決手段】金属板を二つ折りして折り重ねることにより定規部２０を形成するとともに、定規部の折曲部２１とは反対の端部のそれぞれから１対の取付部３０を延出形成する。１対の取付部には、それぞれ隅部に取り付けられる隅部のなす角度と等しい開き角度αをなす取付面３１を設ける。また、定規部は、開き角度を二等分するように配置し、定規部と１対の取付部とは、全体として断面三股状をなすように形成する。さらに、１対の取付部には、それぞれ定規部側に配置された平板状の基板部３２と、この基板部の定規部と反対の先端側に一体形成されたメタルラス部３３とを設ける。【選択図】図２
CORNER RULER
PROBLEM TO BE SOLVED: To provide a corner ruler excellent in mortar retention properties.SOLUTION: A corner ruler includes a ruler part 20 formed by folding together a metal sheet in two, and a pair of attachment parts 30 respectively extended from ends opposite to a bent part 21 of the ruler part. The pair of attachment parts are provided with attachment surfaces 31 that are attached to a corner part and form an opening angle α equal to an angle formed at the corner part. The ruler part is arranged so as to bisect the opening angle, so that the ruler part and the pair of attachment parts form a three-fork shape in cross section as a whole. Further, each of the pair of attachment parts is provided with a flat base plate part 32 arranged on the ruler part side, and a metal lath part 33 integrally formed on the base plate part on the opposite end side to the ruler part.SELECTED DRAWING: Figure 2
【課題】モルタルの保持性に優れたコーナー定規を提供する。【解決手段】金属板を二つ折りして折り重ねることにより定規部２０を形成するとともに、定規部の折曲部２１とは反対の端部のそれぞれから１対の取付部３０を延出形成する。１対の取付部には、それぞれ隅部に取り付けられる隅部のなす角度と等しい開き角度αをなす取付面３１を設ける。また、定規部は、開き角度を二等分するように配置し、定規部と１対の取付部とは、全体として断面三股状をなすように形成する。さらに、１対の取付部には、それぞれ定規部側に配置された平板状の基板部３２と、この基板部の定規部と反対の先端側に一体形成されたメタルラス部３３とを設ける。【選択図】図２
CORNER RULER
コーナー定規
NISHIYAMA EIICHI (author) / NISHIYAMA AKIRA (author)
2016-10-06
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden