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A platform for research: civil engineering, architecture and urbanism
GUARD FENCE AND CONNECTING METAL FITTING
PROBLEM TO BE SOLVED: To provide a guard fence which can assemble and connect a column and a beam by a very simple operation for a short time and at a low cost and with a smart appearance; and a connecting metal fitting.SOLUTION: A guard fence is provided with a column 1 having an open hole 6 penetrating in the lateral direction, a base metal fitting 4 that is inserted in the open hole 6 to be integrally fixed to the column and that has a base connection piece part 7 each on both end sides of the open hole, and a beam connecting metal fitting 5. The beam connecting metal fitting 5 is connected with the base connection piece part 7 of the base metal fitting 4 and is integrated with the base metal fitting. Moreover, one end side of the beam connecting metal fitting 5 is connected with the base connection piece part 7 to turn coaxially with the open hole 6 and the other end side is pivotally connected with the end of a beam.SELECTED DRAWING: Figure 1
【課題】極めて簡単な作業により短時間、低コストで支柱とビームとを組み付け接続し、しかもスマートな外観とし得る防護柵及びそれに用いる連結金具を提供する。【解決手段】防護柵は、横方向に貫通する貫通孔６を有する支柱１と、貫通孔６に挿入されて支柱と一体的に固定され貫通孔の両端側にそれぞれ基台連結片部７を有する基台金具４と、ビーム接続金具５を有する。ビーム接続金具５は、基台金具４の基台連結片部７に連結して基台金具と一体化される。さらに、ビーム接続金具５の一端側が貫通孔６と同軸回りに回動可能に基台連結片部７に連結されるとともに、他端側がビームの端部と枢支連結される。【選択図】図１
GUARD FENCE AND CONNECTING METAL FITTING
PROBLEM TO BE SOLVED: To provide a guard fence which can assemble and connect a column and a beam by a very simple operation for a short time and at a low cost and with a smart appearance; and a connecting metal fitting.SOLUTION: A guard fence is provided with a column 1 having an open hole 6 penetrating in the lateral direction, a base metal fitting 4 that is inserted in the open hole 6 to be integrally fixed to the column and that has a base connection piece part 7 each on both end sides of the open hole, and a beam connecting metal fitting 5. The beam connecting metal fitting 5 is connected with the base connection piece part 7 of the base metal fitting 4 and is integrated with the base metal fitting. Moreover, one end side of the beam connecting metal fitting 5 is connected with the base connection piece part 7 to turn coaxially with the open hole 6 and the other end side is pivotally connected with the end of a beam.SELECTED DRAWING: Figure 1
【課題】極めて簡単な作業により短時間、低コストで支柱とビームとを組み付け接続し、しかもスマートな外観とし得る防護柵及びそれに用いる連結金具を提供する。【解決手段】防護柵は、横方向に貫通する貫通孔６を有する支柱１と、貫通孔６に挿入されて支柱と一体的に固定され貫通孔の両端側にそれぞれ基台連結片部７を有する基台金具４と、ビーム接続金具５を有する。ビーム接続金具５は、基台金具４の基台連結片部７に連結して基台金具と一体化される。さらに、ビーム接続金具５の一端側が貫通孔６と同軸回りに回動可能に基台連結片部７に連結されるとともに、他端側がビームの端部と枢支連結される。【選択図】図１
GUARD FENCE AND CONNECTING METAL FITTING
防護柵及び連結金具
KANAMARU KAZUO (author)
2018-01-18
Patent
Electronic Resource
Japanese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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