JPS61134332U

JPS61134332U -

Info

Publication number: JPS61134332U
Application number: JP1887785U
Authority: JP
Priority date: 1985-02-13
Filing date: 1985-02-13
Publication date: 1986-08-21

Description

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

図は本考案の実施例を示すもので、第１図は脚
取付装置の分離状態を示す斜視図、第２図は同上
一方の結合具の断面図、第３図は取付状態を示す
一部を切欠いた正面図、第４図は他の実施例を示
す取付状態を示す一部を切欠いた正面図、第５図
は同上他の実施例を示す他方の結合具の正面図で
ある。１……本体、２……脚体、３……一方の結合具
、４……他方の結合具、５……挿入孔、７……案
内長溝、８……傾斜面、９……係止段部、１０，
１４……喰込み段部、１１……挿入軸部、１２…
…係合突起、１３……埋設軸部。 The figures show an embodiment of the present invention, in which Fig. 1 is a perspective view showing the leg attachment device in a separated state, Fig. 2 is a cross-sectional view of one of the coupling devices as above, and Fig. 3 is a part showing the attached state. FIG. 4 is a partially cutaway front view showing another embodiment in an attached state, and FIG. 5 is a front view of the other coupling tool showing another embodiment. 1... Main body, 2... Leg body, 3... One coupling tool, 4... Other coupling tool, 5... Insertion hole, 7... Guide long groove, 8... Inclined surface, 9... Locking Step part, 10,
14... Biting step part, 11... Insertion shaft part, 12...
...Engaging protrusion, 13...Embedded shaft portion.

Claims

【実用新案登録請求の範囲】 (1) 本体およびこの本体に取付けられる脚体に
それぞれ設けられ互いに結合される一対の結合具
を備え、上記一方側に設ける一方の係合具は、中
空円筒状の挿入孔を有し、この挿入孔の内壁に相
対して案内長溝を形成するとともに、この案内長
溝の内方側に傾斜面を介して係止段部を連設し、
上記他方側に設ける他方の結合具は、上記一方の
結合具の挿入孔内に挿入する挿入軸部を有すると
ともに、この挿入軸部の相対する外側部に上記一
方の結合具の案内長溝内に挿入し、かつ案内長溝
からこれに連通した傾斜面を介して係止段部に回
動によつて係止される係合突起を形成したことを
特徴とする脚取付装置。 (2) 一方の結合具は、中空円筒状に形成されそ
の外周部に本体または脚体に埋入係止する複数の
喰込み段部が形成されていることを特徴とする実
用新案登録請求の範囲第１項記載の脚取付装置。 (3) 他方の結合具は、挿入軸部の一端部に係合
突起を有するとともに、この挿入軸部の他端外周
部に本体または脚体に埋入係止する複数の喰込み
段部が形成されていることを特徴とする実用新案
登録請求の範囲第１項または第２項記載の脚取付
装置。[Claims for Utility Model Registration] (1) A main body and a leg body attached to the main body each include a pair of coupling devices that are connected to each other, and one of the engagement devices provided on one side has a hollow cylindrical shape. an insertion hole, a guide long groove is formed opposite to the inner wall of the insertion hole, and a locking step is connected to the inner side of the guide long groove via an inclined surface,
The other coupling device provided on the other side has an insertion shaft portion that is inserted into the insertion hole of the one coupling device, and the opposite outer side of the insertion shaft portion is inserted into the long guide groove of the one coupling device. 1. A leg mounting device comprising an engaging protrusion that is inserted into the long guide groove and is rotatably locked to the locking step via an inclined surface that communicates with the long guide groove. (2) One of the coupling devices is formed into a hollow cylindrical shape, and a plurality of biting steps are formed on the outer periphery of the coupling device to be embedded and locked in the main body or the legs. The leg attachment device according to scope 1. (3) The other coupling device has an engaging protrusion at one end of the insertion shaft, and a plurality of biting steps that are embedded and locked in the main body or legs on the outer periphery of the other end of the insertion shaft. A leg mounting device according to claim 1 or 2, characterized in that the leg mounting device is formed as follows.