A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a grip device, which enables a device structure to be easily manufactured at low cost and enables slip resistance to be easily adjusted.SOLUTION: A grip device comprises: multiple constrained single plates 20a, 20b, which can sandwich outer peripheral surfaces of ropes A, B from both sides; and a fixing means to position and fix the multiple constrained single plates 20a, 20b. The constrained single plates 20a, 20b have a catching opening 22 and a rope storage groove 23 on a single plate body 21. The multiple constrained single plates 20a, 20b adjoin so that the catching opening 23 alternately turns 180 degrees to face the opposite direction. A center Oof the rope storage groove 23 is eccentrically positioned toward an entrance side of the catching opening 22 relative to a center Oof the fixing means.SELECTED DRAWING: Figure 3
【課題】装置の構造が簡単で低コストに製作できると共に、簡単にスリップ抵抗を調整できるグリップ装置を提供すること。【解決手段】ロープＡ，Ｂの外周面を両側から挟み込み可能な複数の拘束単板２０ａ，２０ｂと、複数の拘束単板２０ａ，２０ｂを位置決めして固定する固定手段とを具備し、拘束単板２０ａ，２０ｂは単板本体２１に挟込口２２とロープ収容溝２３とを有し、複数の拘束単板２０ａ，２０ｂは、拘束単板毎に挟込口２３の向きを１８０°逆向きにした状態で隣接し、ロープ収容溝２３の中心Ｏ１が、固定手段の中心Ｏ２に対して挟込口２２の入口側へ偏心している。【選択図】図３
PROBLEM TO BE SOLVED: To provide a grip device, which enables a device structure to be easily manufactured at low cost and enables slip resistance to be easily adjusted.SOLUTION: A grip device comprises: multiple constrained single plates 20a, 20b, which can sandwich outer peripheral surfaces of ropes A, B from both sides; and a fixing means to position and fix the multiple constrained single plates 20a, 20b. The constrained single plates 20a, 20b have a catching opening 22 and a rope storage groove 23 on a single plate body 21. The multiple constrained single plates 20a, 20b adjoin so that the catching opening 23 alternately turns 180 degrees to face the opposite direction. A center Oof the rope storage groove 23 is eccentrically positioned toward an entrance side of the catching opening 22 relative to a center Oof the fixing means.SELECTED DRAWING: Figure 3
【課題】装置の構造が簡単で低コストに製作できると共に、簡単にスリップ抵抗を調整できるグリップ装置を提供すること。【解決手段】ロープＡ，Ｂの外周面を両側から挟み込み可能な複数の拘束単板２０ａ，２０ｂと、複数の拘束単板２０ａ，２０ｂを位置決めして固定する固定手段とを具備し、拘束単板２０ａ，２０ｂは単板本体２１に挟込口２２とロープ収容溝２３とを有し、複数の拘束単板２０ａ，２０ｂは、拘束単板毎に挟込口２３の向きを１８０°逆向きにした状態で隣接し、ロープ収容溝２３の中心Ｏ１が、固定手段の中心Ｏ２に対して挟込口２２の入口側へ偏心している。【選択図】図３
GRIP DEVICE
グリップ装置
YOSHIDA HIROSHI (author)
2017-10-12
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.