JPS6424712U - - Google Patents

Description

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

第１図は本考案の一実施例を示す一部省略一部
断面側面図、第２図は第１図の―線に沿つた
断面図、第３図は同例の使用状態を説明する断面
図、第４図は従来の連結具を示す一部省略側面図
である。 １……連結具、２……フランジ体、３……脚体
、５……スクリユー挿通孔、８……薄肉部、９…
…係止突起、１１……第１被取付物、１２……取
付用四角孔、１５……スクリユー軸部、１６……
スクリユー。 Fig. 1 is a partially omitted partially sectional side view showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, and Fig. 3 is a sectional view illustrating the usage state of the same example. 4 are partially omitted side views showing a conventional connector. DESCRIPTION OF SYMBOLS 1... Connector, 2... Flange body, 3... Leg body, 5... Screw insertion hole, 8... Thin wall part, 9...
... Locking protrusion, 11 ... First object to be attached, 12 ... Square mounting hole, 15 ... Screw shaft, 16 ...
Screw you.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フランジ体にスクリユー挿通孔を穿設すると共
に、該挿通孔の下端外周縁部に互に所定間隔離間
して対向する２個の脚体を突設し、これら脚体を
被取付物の取付用四角孔に挿入して該被取付物を
上記フランジ体の下面に当接し、スクリユーの軸
部を上記スクリユー挿通孔を通して上記両脚体間
に進入させ、このスクリユーを回転させて、スク
リユー軸部の外周に形成されたねじ部が上記両脚
体内面に該ねじ部に相応したねじ部を螺設しつつ
スクリユー軸部をこれら両脚体間に進出させるこ
とにより、下部がそれぞれ外側方に広げられた両
脚体で上記被取付物を押圧して被取付物を固定す
るようにした連結具において、上記両脚体の基端
部にそれぞれ外方からの押圧力により脚体を内方
に向けて弾性的にたわませる薄肉部と、内方に突
出する回り止め用係止突起を設けたことを特徴と
する連結具。 A screw insertion hole is drilled in the flange body, and two legs are provided protruding from the outer peripheral edge of the lower end of the insertion hole, facing each other at a predetermined distance, and these legs are used for attaching the object to be attached. The screw is inserted into the square hole and the object to be attached comes into contact with the lower surface of the flange body, the shaft of the screw is inserted between the two leg bodies through the screw insertion hole, and the screw is rotated to remove the outer periphery of the screw shaft. By threading the screw portion corresponding to the threaded portion on the inner surface of the two leg bodies and advancing the screw shaft portion between the two leg bodies, the lower portions of the two leg bodies are expanded outwardly. In the coupling device which fixes the attached object by pressing the attached object, the legs are elastically bent inward by a pressing force from the outside at the base end of each of the legs. A coupling device characterized by being provided with a thin-walled portion that deflects and a locking protrusion that protrudes inward to prevent rotation.