JPH01104705U

JPH01104705U -

Info

Publication number: JPH01104705U
Application number: JP36888U
Authority: JP
Priority date: 1988-01-06
Filing date: 1988-01-06
Publication date: 1989-07-14

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例を示す主要部の側
面図、第２図は第１図の分解斜視図、第３図は従
来装置を示しかつ前方斜め上方からみた正面斜視
図、第４図は前方斜め上方からみた背面斜視図、
第５図は正面図、第６図は上面図、第７図は第６
図の線―の断面図、第８図は出力レバーを外
した状態を示す正面図、第９図は第８図の上面図
、第１０図は出力レバーの上面図、第１１図は第
１０図を上からみた図、第１２図は第１１図の線
―の断面図、第１３図は出力レバーとボ
タンホルダとを外した状態を示す正面図、第１４
図は第１３図の上面図、第１５図はボタンホルダ
の斜視図、第１６図は第５図から釈放表示位置に
動作した状態を示す正面図、第１７図は釈放表示
ボタンをボタンホルダから分解した状態を示す斜
視図である。図において、１〜６は電磁石部、４は可動鉄心
、７は支持部材、８は出力レバー、１２は釈放バ
ネ、１６はボタンホルダ、１６１は孔、１８はオ
シバネ、２６は釈放表示ボタン、２７は周溝、２
８はＥ型止め輪である。なお、各図中同一符号は
同一または相当部分を示す。 Fig. 1 is a side view of the main parts showing an embodiment of this invention, Fig. 2 is an exploded perspective view of Fig. 1, Fig. 3 is a front perspective view of a conventional device seen diagonally from above, and Fig. 4 is an exploded perspective view of Fig. 1. The figure is a rear perspective view seen from diagonally above the front.
Figure 5 is a front view, Figure 6 is a top view, Figure 7 is a
8 is a front view showing the state in which the output lever is removed, FIG. 9 is a top view of the output lever shown in FIG. 8, FIG. 10 is a top view of the output lever, and FIG. Figure 12 is a cross-sectional view taken along the line - in Figure 11, Figure 13 is a front view with the output lever and button holder removed, Figure 14 is a view from above.
The figure is a top view of Fig. 13, Fig. 15 is a perspective view of the button holder, Fig. 16 is a front view showing the state in which the release display button has been moved from Fig. 5 to the release display position, and Fig. 17 is a release display button removed from the button holder. FIG. 3 is a perspective view showing an exploded state. In the figure, 1 to 6 are electromagnet parts, 4 is a movable core, 7 is a support member, 8 is an output lever, 12 is a release spring, 16 is a button holder, 161 is a hole, 18 is a spring, 26 is a release display button, 27 is the circumferential groove, 2
8 is an E-type retaining ring. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Claims for Utility Model Registration] An electromagnet having a movable core, a support member that supports the electromagnet, and an output lever movably supported by the support member and that moves as the movable core is released. a release spring that is engaged with the output lever and always biases the movable iron core in the release direction; and a button that is supported by the support member so as to be movable in a direction orthogonal to the movement direction of the output lever and has a release display button. holder, the output lever is moved together with the movable iron core by the spring force of the release spring when the movable iron core is released, and the button holder is also moved as the output lever moves. In the type electromagnetic device, the release indicator button is movably inserted into the hole of the button holder, a circumferential groove is provided at the protruding end thereof, and an E-shaped retaining ring is inserted, so that the release indicator button is always moved in the release indicator direction. A release type electromagnetic device characterized by being provided with a biasing spring.