JPS61168271U - - Google Patents
Info
- Publication number
- JPS61168271U JPS61168271U JP5246585U JP5246585U JPS61168271U JP S61168271 U JPS61168271 U JP S61168271U JP 5246585 U JP5246585 U JP 5246585U JP 5246585 U JP5246585 U JP 5246585U JP S61168271 U JPS61168271 U JP S61168271U
- Authority
- JP
- Japan
- Prior art keywords
- ferromagnetic member
- door
- plate
- opening
- projecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005294 ferromagnetic effect Effects 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 239000006247 magnetic powder Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Description
第１図はこの考案の一実施例を示す断面図、第
２図、第３図はそれぞれ強磁性部材の突出部分先
端面が磁石板面と同一平面上にある場合及び突出
した場合を示す断面図、第４図、第５図は強磁性
部材とこれに止着される磁石の実施例を示す斜視
図、第６図は扉キヤツチヤーの他の実施例の断面
図、第７図はオートラツチ式キヤツチヤーの従来
例の断面図、第８図は同正面図である。
１……強磁性部材、１ａ……突出部分、２……
扉、３……磁石、３ａ……開口部、４……吸着プ
レート。
FIG. 1 is a cross-sectional view showing an embodiment of this invention, and FIGS. 2 and 3 are cross-sectional views showing the case where the tip surface of the protruding portion of the ferromagnetic member is on the same plane as the magnet plate surface and the case where it protrudes, respectively. Figures 4 and 5 are perspective views showing embodiments of a ferromagnetic member and magnets fixed thereto, Figure 6 is a sectional view of another embodiment of the door catcher, and Figure 7 is an auto-latching type. FIG. 8 is a cross-sectional view of a conventional example of the catcher, and FIG. 8 is a front view thereof. 1...Ferromagnetic member, 1a...Protruding portion, 2...
Door, 3... Magnet, 3a... Opening, 4... Adsorption plate.
Claims (1)
材１に磁性紛末を含有する合成樹脂製の環板状永
久磁石３が止着されており、且つ、前記強磁性部
材１は環板状磁石３の開口部３ａ内に突出する部
分１ａを有し、少なくとも該強磁性部材の突出部
分１ａの面に扉２と対応する位置に設けられる吸
着プレート５が接触されていることを特徴とする
扉キヤツチヤー。 A ring plate-shaped permanent magnet 3 made of synthetic resin containing magnetic powder is fixed to a plate-shaped ferromagnetic member 1 provided on the inner surface of the opening/closing door 2, and the ferromagnetic member 1 is attached to the ring plate. The magnet 3 has a portion 1a projecting into the opening 3a of the ferromagnetic member, and an adsorption plate 5 provided at a position corresponding to the door 2 is in contact with at least the surface of the projecting portion 1a of the ferromagnetic member. door catcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5246585U JPS61168271U (en) | 1985-04-09 | 1985-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5246585U JPS61168271U (en) | 1985-04-09 | 1985-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61168271U true JPS61168271U (en) | 1986-10-18 |
Family
ID=30572440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5246585U Pending JPS61168271U (en) | 1985-04-09 | 1985-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61168271U (en) |
-
1985
- 1985-04-09 JP JP5246585U patent/JPS61168271U/ja active Pending
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