JPS6419753U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ないし第３図は本考案の一実施例に係り
、第１図は側面図、第２図は分解斜視図、第３図
は取付状態を示す側面図、第４図および第５図は
いずれも他の実施例の側面図である。第６図およ
び第７図は従来の支保工の支持状態を示す側面図
である。 １……外パイプ、２……内パイプ、３……固定
ピン、４……受け止めリング、５……ネジ部、６
……長孔、７，８，１５，１６……挟持部、１１
……ピン挿入孔。 1 to 3 relate to one embodiment of the present invention, in which FIG. 1 is a side view, FIG. 2 is an exploded perspective view, FIG. 3 is a side view showing the installed state, and FIGS. 4 and 5. These are side views of other embodiments. FIGS. 6 and 7 are side views showing the supported state of conventional shoring. 1...Outer pipe, 2...Inner pipe, 3...Fixing pin, 4...Receiving ring, 5...Threaded part, 6
... Long hole, 7, 8, 15, 16 ... Holding part, 11
...Pin insertion hole.

Claims (1)

【実用新案登録請求の範囲】 外周面にフランジ状被取付部材を上下に挟持す
る一対の挟持部が設けられるとともに、外周面に
ネジ部が形成され、かつ長手方向に沿つて長孔が
穿設された外パイプと、 長手方向に複数のピン挿入孔が列設され、前記
外パイプの内部に上下スライド自在に嵌挿される
内パイプと、 外パイプの長孔を通じて内パイプのピン挿入孔
に貫通挿入される固定ピンと、 外パイプのネジ部に螺合され、内外両パイプを
貫通する前記固定ピンを受け止める受け止めリン
グと、 から構成されたことを特徴とする支持装置。[Claims for Utility Model Registration] A pair of clamping parts are provided on the outer peripheral surface to vertically clamp the flange-shaped member to be attached, a threaded part is formed on the outer peripheral surface, and a long hole is bored along the longitudinal direction. an outer pipe having a plurality of pin insertion holes arranged in a row in the longitudinal direction and an inner pipe that is inserted into the outer pipe so as to be slidable up and down; and a pin insertion hole of the inner pipe that penetrates through the long hole of the outer pipe. A support device comprising: a fixing pin to be inserted; and a receiving ring that is screwed onto a threaded portion of an outer pipe and receives the fixing pin passing through both the inner and outer pipes.