JPS6154349U

JPS6154349U -

Info

Publication number: JPS6154349U
Application number: JP13677084U
Authority: JP
Priority date: 1984-09-11
Filing date: 1984-09-11
Publication date: 1986-04-12

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の閉塞時の斜視図。
第２図は同開放時の斜視図。第３図は同踏板をた
たんだ状態の斜視図。第４図は要部拡大側面の説
明図。第５図は第４図のＡ−Ａ線断面を上から見
た説明図。１は支持板、１Ａは出入口、２は扉、３は蝶番
、４案内突起、５は案内突起の先端、６は軸受、
７は回転軸、８は連結レバー、９は操作レバー、
１０は案内溝、１１はコイルスプリング、１２は
連結体、１３は踏板、１４は蝶番、１５は磁石、
１６は磁性体、１７はストツパー、１８は支え台
で、踏板を所定位置で支える、２０は釘。 FIG. 1 is a perspective view of an embodiment of the present invention when it is closed.
Fig. 2 is a perspective view when the same is opened. FIG. 3 is a perspective view of the treadle in a folded state. FIG. 4 is an enlarged side view of the main part. FIG. 5 is an explanatory diagram of a cross section taken along the line A-A in FIG. 4, viewed from above. 1 is a support plate, 1A is an entrance, 2 is a door, 3 is a hinge, 4 is a guide projection, 5 is the tip of the guide projection, 6 is a bearing,
7 is a rotating shaft, 8 is a connecting lever, 9 is an operating lever,
10 is a guide groove, 11 is a coil spring, 12 is a connecting body, 13 is a footboard, 14 is a hinge, 15 is a magnet,
16 is a magnetic material, 17 is a stopper, 18 is a support base that supports the tread in a predetermined position, and 20 is a nail.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

ペツト等が出入する出入口を有する支持板と、
この出入口に開閉自由に蝶着し上端面に案内突起
を固着した扉と、この扉の上方の支持板に設けた
軸受に装着し一端をコイルスプリングと連結した
回転軸と、この回転軸の他端に一体に設けた案内
溝を有する操作レバーと、前記支持板の下部に蝶
着した踏板と、この踏板と前記連結レバーとを連
結した連結体とからなることを特徴とする、出入
口開閉装置。 A support plate having an entrance and exit for pets etc. to enter and exit;
A door that is hinged to the doorway so that it can be opened and closed freely and has a guide protrusion fixed to its upper end surface, a rotating shaft that is attached to a bearing provided on a support plate above the door and one end of which is connected to a coil spring, and other parts of the rotating shaft. An entrance/exit opening/closing device comprising an operating lever having a guide groove integrally provided at the end, a footboard hinged to the lower part of the support plate, and a connecting body connecting the footboard and the connecting lever. .