A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To attach/detach a ledger frame with a floor relative to a pillow member such as a unit section quite easily.SOLUTION: A ledger frame with a floor includes: a floor part in a belt shape; an engagement part 30 arranged at an end part of the floor part and engaging with an exterior pillow member extending in a width direction; a locking part 40 capable of making a reciprocating motion so as to project to a position for supporting the exterior pillow member and to retract from the position, arranged to be capable of rotating transitably between a retreatable state and an unretreatable state in a different direction from the direction of the reciprocating motion and restricting a detachment of the exterior pillow member from the engagement part in projection; and an operation part coupled to the locking part and capable of moving the locking part in a retreat direction. The ledger frame with the floor has a locking mechanism for inhibiting a retreat operation of the locking part and can configure the unretreatable state.SELECTED DRAWING: Figure 14
【課題】単管等の枕材に対して床付き布枠を極めて簡単に着脱できるようにする。【解決手段】帯状の床部と、床部の端部に配設され、幅方向に延びる外部枕材に係合する係合部３０と、外部枕材を支持する位置に突出及び該位置から退避するように往復移動可能で、且つ往復移動の方向と異なる方向において退避可状態と退避不可状態との間を遷移可能に回動し得るように配設され、突出時に係合部からの外部枕材の離脱を規制するロック部４０と、ロック部と連結され、ロック部を退避方向に移動させ得る操作部と、を具え、ロック部の退避動作を阻止する係止機構を有し、退避不可状態を構成可能とされる。【選択図】図１４
To attach/detach a ledger frame with a floor relative to a pillow member such as a unit section quite easily.SOLUTION: A ledger frame with a floor includes: a floor part in a belt shape; an engagement part 30 arranged at an end part of the floor part and engaging with an exterior pillow member extending in a width direction; a locking part 40 capable of making a reciprocating motion so as to project to a position for supporting the exterior pillow member and to retract from the position, arranged to be capable of rotating transitably between a retreatable state and an unretreatable state in a different direction from the direction of the reciprocating motion and restricting a detachment of the exterior pillow member from the engagement part in projection; and an operation part coupled to the locking part and capable of moving the locking part in a retreat direction. The ledger frame with the floor has a locking mechanism for inhibiting a retreat operation of the locking part and can configure the unretreatable state.SELECTED DRAWING: Figure 14
【課題】単管等の枕材に対して床付き布枠を極めて簡単に着脱できるようにする。【解決手段】帯状の床部と、床部の端部に配設され、幅方向に延びる外部枕材に係合する係合部３０と、外部枕材を支持する位置に突出及び該位置から退避するように往復移動可能で、且つ往復移動の方向と異なる方向において退避可状態と退避不可状態との間を遷移可能に回動し得るように配設され、突出時に係合部からの外部枕材の離脱を規制するロック部４０と、ロック部と連結され、ロック部を退避方向に移動させ得る操作部と、を具え、ロック部の退避動作を阻止する係止機構を有し、退避不可状態を構成可能とされる。【選択図】図１４
LEDGER FRAME WITH FLOOR
床付き布枠
MICHIWAKI YUTAKA (author)
2020-04-16
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
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
| European Patent Office | 2020