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To provide a top end pointer which can be conveniently used for displaying a finishing level of an installed concrete layer.SOLUTION: A first through screw hole 18 capable of engaging and penetrating a screw shaft 4 for supporting a top end pointer body 1 is provided on a bottom plate part 14 of a fitting 2, a first through hole 17 which is concentric with the first through screw hole 18 and has a large diameter is provided on a top plate part 11, a second through screw hole 20 capable of engaging and penetrating the screw shaft 4 for supporting is provided at a position close to one bottom plate part 14 of both of right and left side plate parts 12a and 12b, a second through hole 19 which is concentric with the second through screw hole 20 and has a large diameter is provided at a position close to the other bottom plate part 14 in both of the right and left side plate parts, and a screw shaft 22 for coupling that pressure-contacts the screw shaft 4 for supporting from the side is engaged with and penetrates through the through screw hole 18/20 on the side the screw shaft 4 for supporting is not engaged and penetrate in the first through screw hole 18 and the second through screw hole 20.SELECTED DRAWING: Figure 1
【課題】打設するコンクリート層の仕上げレベルを表示するために便利に使用出来る天端ポインターを提供する。【解決手段】取付け金具２の底板部１４には、天端ポインター本体１の支持用螺軸４を螺合貫通させ得る第一貫通ネジ孔１８が設けられ、天板部１１には、第一貫通ネジ孔１８と同心状で大径の第一貫通孔１７が設けられ、左右両側板部１２ａ，１２ｂの内の一方の底板部１４に近い位置には、支持用螺軸４を螺合貫通させ得る第二貫通ネジ孔２０が設けられ、前記左右両側板部の内の他方の底板部１４に近い位置には、第二貫通ネジ孔２０と同心状で大径の第二貫通孔１９が設けられ、第一貫通ネジ孔１８と第二貫通ネジ孔２０の内、支持用螺軸４が螺合貫通していない側の貫通ネジ孔１８／２０には、支持用螺軸４に対し横から圧接する締結用螺軸２２が螺合貫通された構成。【選択図】図１
To provide a top end pointer which can be conveniently used for displaying a finishing level of an installed concrete layer.SOLUTION: A first through screw hole 18 capable of engaging and penetrating a screw shaft 4 for supporting a top end pointer body 1 is provided on a bottom plate part 14 of a fitting 2, a first through hole 17 which is concentric with the first through screw hole 18 and has a large diameter is provided on a top plate part 11, a second through screw hole 20 capable of engaging and penetrating the screw shaft 4 for supporting is provided at a position close to one bottom plate part 14 of both of right and left side plate parts 12a and 12b, a second through hole 19 which is concentric with the second through screw hole 20 and has a large diameter is provided at a position close to the other bottom plate part 14 in both of the right and left side plate parts, and a screw shaft 22 for coupling that pressure-contacts the screw shaft 4 for supporting from the side is engaged with and penetrates through the through screw hole 18/20 on the side the screw shaft 4 for supporting is not engaged and penetrate in the first through screw hole 18 and the second through screw hole 20.SELECTED DRAWING: Figure 1
【課題】打設するコンクリート層の仕上げレベルを表示するために便利に使用出来る天端ポインターを提供する。【解決手段】取付け金具２の底板部１４には、天端ポインター本体１の支持用螺軸４を螺合貫通させ得る第一貫通ネジ孔１８が設けられ、天板部１１には、第一貫通ネジ孔１８と同心状で大径の第一貫通孔１７が設けられ、左右両側板部１２ａ，１２ｂの内の一方の底板部１４に近い位置には、支持用螺軸４を螺合貫通させ得る第二貫通ネジ孔２０が設けられ、前記左右両側板部の内の他方の底板部１４に近い位置には、第二貫通ネジ孔２０と同心状で大径の第二貫通孔１９が設けられ、第一貫通ネジ孔１８と第二貫通ネジ孔２０の内、支持用螺軸４が螺合貫通していない側の貫通ネジ孔１８／２０には、支持用螺軸４に対し横から圧接する締結用螺軸２２が螺合貫通された構成。【選択図】図１
TOP END POINTER
天端ポインター
SHIRAHASE TAICHI (author)
2019-02-21
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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