A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a ladder fixture capable of vertically connecting and fixing ladders to each other safely and easily.SOLUTION: A ladder fixture 1 vertically connects and fixes ladders 11a and 11b having a plurality of rungs provided in parallel between supports, to each other. The fixture comprises a pair of clamping parts 2a and 2b which clamp supports 12a and 12b of the top and bottom ladders 11a and 11b to be connected from a thickness direction of the ladders 11a and 11b, and a connection part for connecting the pair, and is formed so as to have a U-shaped cross-section. A rung fit-in groove 4 for fitting in rungs 13a and 13b from the thickness direction of the ladders 11a and 11b is provided in one clamping part 2b. A fastener 5 for preventing the rung from falling out is provided between tips of the clamping parts 2a and 2b.SELECTED DRAWING: Figure 4
【課題】安全かつ容易に梯子どうしを上下に連結固定させることのできる梯子固定金具を提供する。【解決手段】支柱間に複数段の踏み桟が平行に設けられている梯子１１ａ、１１ｂどうしを上下に連結固定する梯子固定金具１である。連結される上下の梯子１１ａ、１１ｂの支柱１２ａ、１２ｂを梯子１１ａ、１１ｂの厚さ方向から挟み込む一対の挟持部２ａ、２ｂとこれらをつなぐ接続部とから断面コ字状に形成され、一方の挟持部２ｂには踏み桟１３ａ、１３ｂを梯子１１ａ、１１ｂの厚み方向から嵌入させるための踏み桟嵌入溝４が設けられている。挟持部２ａ、２ｂの先端部間には、踏み桟の抜け出しを防止するための留め具５が設けられている。【選択図】図４
To provide a ladder fixture capable of vertically connecting and fixing ladders to each other safely and easily.SOLUTION: A ladder fixture 1 vertically connects and fixes ladders 11a and 11b having a plurality of rungs provided in parallel between supports, to each other. The fixture comprises a pair of clamping parts 2a and 2b which clamp supports 12a and 12b of the top and bottom ladders 11a and 11b to be connected from a thickness direction of the ladders 11a and 11b, and a connection part for connecting the pair, and is formed so as to have a U-shaped cross-section. A rung fit-in groove 4 for fitting in rungs 13a and 13b from the thickness direction of the ladders 11a and 11b is provided in one clamping part 2b. A fastener 5 for preventing the rung from falling out is provided between tips of the clamping parts 2a and 2b.SELECTED DRAWING: Figure 4
【課題】安全かつ容易に梯子どうしを上下に連結固定させることのできる梯子固定金具を提供する。【解決手段】支柱間に複数段の踏み桟が平行に設けられている梯子１１ａ、１１ｂどうしを上下に連結固定する梯子固定金具１である。連結される上下の梯子１１ａ、１１ｂの支柱１２ａ、１２ｂを梯子１１ａ、１１ｂの厚さ方向から挟み込む一対の挟持部２ａ、２ｂとこれらをつなぐ接続部とから断面コ字状に形成され、一方の挟持部２ｂには踏み桟１３ａ、１３ｂを梯子１１ａ、１１ｂの厚み方向から嵌入させるための踏み桟嵌入溝４が設けられている。挟持部２ａ、２ｂの先端部間には、踏み桟の抜け出しを防止するための留め具５が設けられている。【選択図】図４
LADDER FIXTURE
梯子固定金具
KOMATSU TATSUO (author)
2018-12-27
Patent
Electronic Resource
Japanese
IPC:
E06C
LADDERS
,
Leitern
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile