A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FOLDING ERECTION STORAGE RETAINER FOR FOLDING ERECTION STORAGE-TYPE STAGE
PROBLEM TO BE SOLVED: To provide a folding erection storage retainer for a folding erection storage-type stage that disables extension of a stage plate when in a folded erection state.SOLUTION: With a folding erection storage-type stage 1, proximal ends of a pair of front and back stage plates 4, 5 are pivoted so as to be freely elevated to respective front pillar 2 and a back pillar 3, the front pillar being erected and fixed on an inner floor surface f of a storage S recessed on a wall W, and the back pillar being provided with a wheel 3b and arranged behind and opposite the front pillar 2, such that to be movable in a front-back direction. Furthermore, the stage plates 4, 5 are connected so as to be bent and stretched, thereby enabling the stage plates 4, 5 to extend horizontally for changing a shape of the stage. The stage plates 4, 5 in an extended state are bent at a connection part 6, and the folded stage plates 4, 5 are erected back-to-back and deformed. Locking means 24 is provided for inhibiting movement of the back pillar 3 when the stage plates 4, 5 are in the folded erection state.SELECTED DRAWING: Figure 8
【課題】折り立て状態において舞台板を勝手に伸展させることができない折り立て収納式舞台の折り立て収納保持装置を提供する。【解決手段】壁Ｗに凹設された格納庫Ｓの奥方床面ｆ上に直立固定した前方束柱２と、該前方束柱２の後方に車輪3bを設けて前後動可能に対向配置した後方束柱３の夫々に、前後一対の舞台板４、５の基端を俯仰自在に枢着すると共に、舞台板４、５を屈伸可能に連結することにより、舞台板４、５を水平に伸展させることで舞台に変形させ、伸展状態の舞台板４、５をその連結部６で屈曲して二つ折りの舞台板４、５を裏合せに折り立て変形させる様にした折り立て収納式舞台１において、舞台板４、５の折り立て状態で後方束柱３の移動を抑止する施錠手段24を設ける。【選択図】図８
FOLDING ERECTION STORAGE RETAINER FOR FOLDING ERECTION STORAGE-TYPE STAGE
PROBLEM TO BE SOLVED: To provide a folding erection storage retainer for a folding erection storage-type stage that disables extension of a stage plate when in a folded erection state.SOLUTION: With a folding erection storage-type stage 1, proximal ends of a pair of front and back stage plates 4, 5 are pivoted so as to be freely elevated to respective front pillar 2 and a back pillar 3, the front pillar being erected and fixed on an inner floor surface f of a storage S recessed on a wall W, and the back pillar being provided with a wheel 3b and arranged behind and opposite the front pillar 2, such that to be movable in a front-back direction. Furthermore, the stage plates 4, 5 are connected so as to be bent and stretched, thereby enabling the stage plates 4, 5 to extend horizontally for changing a shape of the stage. The stage plates 4, 5 in an extended state are bent at a connection part 6, and the folded stage plates 4, 5 are erected back-to-back and deformed. Locking means 24 is provided for inhibiting movement of the back pillar 3 when the stage plates 4, 5 are in the folded erection state.SELECTED DRAWING: Figure 8
【課題】折り立て状態において舞台板を勝手に伸展させることができない折り立て収納式舞台の折り立て収納保持装置を提供する。【解決手段】壁Ｗに凹設された格納庫Ｓの奥方床面ｆ上に直立固定した前方束柱２と、該前方束柱２の後方に車輪3bを設けて前後動可能に対向配置した後方束柱３の夫々に、前後一対の舞台板４、５の基端を俯仰自在に枢着すると共に、舞台板４、５を屈伸可能に連結することにより、舞台板４、５を水平に伸展させることで舞台に変形させ、伸展状態の舞台板４、５をその連結部６で屈曲して二つ折りの舞台板４、５を裏合せに折り立て変形させる様にした折り立て収納式舞台１において、舞台板４、５の折り立て状態で後方束柱３の移動を抑止する施錠手段24を設ける。【選択図】図８
FOLDING ERECTION STORAGE RETAINER FOR FOLDING ERECTION STORAGE-TYPE STAGE
折り立て収納式舞台の折り立て収納保持装置
KATO HIROYOSHI (author)
2017-12-28
Patent
Electronic Resource
Japanese
IPC:
E04H
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