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A platform for research: civil engineering, architecture and urbanism
FIXTURE OF LEDGER FRAME WITH FLOOR
PROBLEM TO BE SOLVED: To propose a fixture capable of surely avoiding sliding along a traverse member of a ledger frame with a floor.SOLUTION: A fixture of a ledger frame with a floor is provided in an edge part of the ledger frame with the floor, and anchors the ledger frame with the floor to a traverse member by hooking it on the traverse member for constructing a scaffold, and comprises: a hook 1a having a recessed place M opened downward and hooking on the traverse member via the opening end of the recessed place M; and a slipping-out prevention claw part 1b provided on a side surface of the hook 1a and narrowing the opening end of the recessed place M in an anchoring attitude of the ledger frame with the floor. The side surface of the hook 1a is provided with at least two studs 2a and 2b each having a head part on the tip and mutually respectively fixed-held at an interval. The claw part 1b comprises long holes 3 and 4 for respectively inserting the studs 2a and 2b, is suspended-held by the studs 2a and 2b via its long holes 3 and 4, and is composed of a plate-like piece pressed in between mutual ones of the side surface of the hook 1a and head parts 2aand 2bin an abutting state to an outer surface of the traverse member.SELECTED DRAWING: Figure 1
【課題】床付き布枠の横部材に沿う滑りを確実に回避できる固定金具を提案する。【解決手段】床付き布枠の縁部に設けられ、足場を構築する横部材に引っ掛けて該床付き布枠を該横部材に係留する床付き布枠の固定用金具において、下向きに開放された凹所Ｍを有し、該凹所Ｍの開放端を通して該横部材に引っ掛けるフック１ａと、該フック１ａの側面に設けられ、該床付き布枠の係留姿勢で該凹所Ｍの開放端を狭める外れ止め用の爪部１ｂとを備えたもので構成する。そして、該フック１ａの側面に、先端に頭部を有し互いに間隔を隔ててそれぞれ固定保持される少なくとも２本のスタッド２ａ、２ｂを設け、該爪部１ｂは、該スタッド２ａ、２ｂをそれぞれ挿通させる長孔３、４を有しその長孔３、４を通して該スタッド２ａ、２ｂに吊り下げ保持されるとともに該横部材の外表面への当接状態で該フック１ａの側面および該頭部２ａ１、２ｂ１の相互間に圧入される板状片からなるものとする。【選択図】図１
FIXTURE OF LEDGER FRAME WITH FLOOR
PROBLEM TO BE SOLVED: To propose a fixture capable of surely avoiding sliding along a traverse member of a ledger frame with a floor.SOLUTION: A fixture of a ledger frame with a floor is provided in an edge part of the ledger frame with the floor, and anchors the ledger frame with the floor to a traverse member by hooking it on the traverse member for constructing a scaffold, and comprises: a hook 1a having a recessed place M opened downward and hooking on the traverse member via the opening end of the recessed place M; and a slipping-out prevention claw part 1b provided on a side surface of the hook 1a and narrowing the opening end of the recessed place M in an anchoring attitude of the ledger frame with the floor. The side surface of the hook 1a is provided with at least two studs 2a and 2b each having a head part on the tip and mutually respectively fixed-held at an interval. The claw part 1b comprises long holes 3 and 4 for respectively inserting the studs 2a and 2b, is suspended-held by the studs 2a and 2b via its long holes 3 and 4, and is composed of a plate-like piece pressed in between mutual ones of the side surface of the hook 1a and head parts 2aand 2bin an abutting state to an outer surface of the traverse member.SELECTED DRAWING: Figure 1
【課題】床付き布枠の横部材に沿う滑りを確実に回避できる固定金具を提案する。【解決手段】床付き布枠の縁部に設けられ、足場を構築する横部材に引っ掛けて該床付き布枠を該横部材に係留する床付き布枠の固定用金具において、下向きに開放された凹所Ｍを有し、該凹所Ｍの開放端を通して該横部材に引っ掛けるフック１ａと、該フック１ａの側面に設けられ、該床付き布枠の係留姿勢で該凹所Ｍの開放端を狭める外れ止め用の爪部１ｂとを備えたもので構成する。そして、該フック１ａの側面に、先端に頭部を有し互いに間隔を隔ててそれぞれ固定保持される少なくとも２本のスタッド２ａ、２ｂを設け、該爪部１ｂは、該スタッド２ａ、２ｂをそれぞれ挿通させる長孔３、４を有しその長孔３、４を通して該スタッド２ａ、２ｂに吊り下げ保持されるとともに該横部材の外表面への当接状態で該フック１ａの側面および該頭部２ａ１、２ｂ１の相互間に圧入される板状片からなるものとする。【選択図】図１
FIXTURE OF LEDGER FRAME WITH FLOOR
床付き布枠の固定用金具
SATAKE KIYOSHI (author) / YAMANE HIROSATO (author)
2017-04-06
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| European Patent Office | 2020