JPH0434596U - - Google Patents
Info
- Publication number
- JPH0434596U JPH0434596U JP7682690U JP7682690U JPH0434596U JP H0434596 U JPH0434596 U JP H0434596U JP 7682690 U JP7682690 U JP 7682690U JP 7682690 U JP7682690 U JP 7682690U JP H0434596 U JPH0434596 U JP H0434596U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- protective fence
- convex joint
- safety gate
- convex
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 1
Landscapes
- Electrostatic Spraying Apparatus (AREA)
Description
第１図ないし第３図は本考案の一実施例を示す
もので、第１図は要部の拡大斜視図、第２図は全
体の斜視図、第３図は電気的構成と共に示す空圧
配管構成図であり、また第４図は従来例を示す第
３図相当図である。
図中、１１は塗料タンク、１２はポンプ、１４
は防護柵、２０は開閉柵（安全扉）、２１は出入
口（開口部）、２２は柵棒、２４は受け筒、２５
は着脱管継手、２６は凹継手、２７は凸継手、２
８はスライド環、３０はコンプレツサ（圧縮空気
供給源）、３３は圧力スイツチである。
Figures 1 to 3 show an embodiment of the present invention, in which Figure 1 is an enlarged perspective view of the main parts, Figure 2 is a perspective view of the whole, and Figure 3 is a pneumatic system showing the electrical configuration. This is a piping configuration diagram, and FIG. 4 is a diagram corresponding to FIG. 3 showing a conventional example. In the figure, 11 is a paint tank, 12 is a pump, and 14
is a protective fence, 20 is an opening/closing fence (safety gate), 21 is an entrance/exit (opening), 22 is a fence rod, 24 is a receiving tube, 25
2 is a detachable pipe joint, 26 is a concave joint, 27 is a convex joint, 2
8 is a slide ring, 30 is a compressor (compressed air supply source), and 33 is a pressure switch.
Claims (1)
扉のうち一方に設けられた凸継手と、前記防護柵
及び安全扉のうち他方に設けられ安全扉の閉鎖に
より前記凸継手と着脱可能に連結される凹継手と
、前記凸継手及び凹継手の連結により圧縮空気の
供給を受けて動作する圧力スイツチとを具備して
なる安全扉のロツク装置。 A convex joint provided on one of a protective fence and a safety gate that opens and closes an opening of the protective fence, and a convex joint provided on the other of the protective fence and safety gate and detachably connected to the convex joint when the safety gate is closed. A locking device for a safety door, comprising: a concave joint; and a pressure switch operated by receiving compressed air by connecting the convex joint and the concave joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7682690U JP2513341Y2 (en) | 1990-07-19 | 1990-07-19 | Safety door locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7682690U JP2513341Y2 (en) | 1990-07-19 | 1990-07-19 | Safety door locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0434596U true JPH0434596U (en) | 1992-03-23 |
| JP2513341Y2 JP2513341Y2 (en) | 1996-10-02 |
Family
ID=31618643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7682690U Expired - Lifetime JP2513341Y2 (en) | 1990-07-19 | 1990-07-19 | Safety door locking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513341Y2 (en) |
-
1990
- 1990-07-19 JP JP7682690U patent/JP2513341Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2513341Y2 (en) | 1996-10-02 |
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