JPH0311195U - - Google Patents

Description

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

第１図は本考案継手の一実施例を一部切欠いて
示す側面図、第２図は第１図の−線断面図、
第３図は第１図の−線断面図、第４図は伸長
せしめたレバーハンドルの基部嵌合前の状態を示
す継手全体縦断側面図である。 尚、図中、Ａ……継手、ａ……外装管、ａ_１…
…支持片、ａ_１′……端縁、ａ_３……貫通孔、ｂ
……内装管、ｂ_２……凹溝、ｃ……レバーハンド
ル、１……ハンドル本体、１ａ……基部、２……
握り部、２ａ……側壁、２ｂ……凹部、２ｃ……
底壁、２ｄ……先端、５……ボールプランジヤー
。 Fig. 1 is a partially cutaway side view of an embodiment of the joint of the present invention, Fig. 2 is a cross-sectional view taken along the line - - of Fig. 1;
FIG. 3 is a cross-sectional view taken along the line -- in FIG. 1, and FIG. 4 is a vertical cross-sectional side view of the entire joint, showing a state before the base of the extended lever handle is fitted. In addition, in the figure, A...joint, a...exterior pipe, _a1 ...
...Support piece, _a1 '...Edge, _a3 ...Through hole, b
...Inner pipe, b ₂ ... Concave groove, c ... Lever handle, 1 ... Handle body, 1a ... Base, 2 ...
Grip portion, 2a...side wall, 2b...recess, 2c...
Bottom wall, 2d... tip, 5... ball plunger.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外装管に内装管を挿入した後に、レバーハンド
ルの回動により前記内装管の凹溝にレバーハンド
ルの先端が嵌合し該内外装管を一体的に連結せし
むる継手において、前記レバーハンドルを、外装
管に基部が偏心して回動自在に装着されるハンド
ル本体と、該ハンドル本体の端部に回動自在に連
結される握り部とから構成し、レバーハンドルの
回動時に握り部を回転せしめてレバーハンドルを
伸長し、回動後には握り部を反転せしめて短縮す
ると共に該握り部の先端を外装管の端縁に係合せ
しむることを特徴とする継手。 After the inner pipe is inserted into the outer pipe, the tip of the lever handle fits into the groove of the inner pipe by rotation of the lever handle, thereby integrally connecting the inner and outer pipes. , consists of a handle body that is rotatably attached to the exterior tube with the base eccentrically attached, and a grip part that is rotatably connected to the end of the handle body, and the grip part is rotated when the lever handle is rotated. A joint characterized in that the lever handle is at least extended, and after the lever handle is rotated, the grip portion is inverted and shortened, and the tip of the grip portion is engaged with the end edge of the exterior tube.