JPH0740976Y2 - レーザポインタ装置の安全機構 - Google Patents

レーザポインタ装置の安全機構

Info

Publication number
JPH0740976Y2
JPH0740976Y2 JP10255889U JP10255889U JPH0740976Y2 JP H0740976 Y2 JPH0740976 Y2 JP H0740976Y2 JP 10255889 U JP10255889 U JP 10255889U JP 10255889 U JP10255889 U JP 10255889U JP H0740976 Y2 JPH0740976 Y2 JP H0740976Y2
Authority
JP
Japan
Prior art keywords
laser beam
contact
switch knob
laser
pointer device
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.)
Expired - Lifetime
Application number
JP10255889U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0340705U (US06312121-20011106-C00033.png
Inventor
裕 ▲高▼野
Original Assignee
株式会社コパル
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社コパル filed Critical 株式会社コパル
Priority to JP10255889U priority Critical patent/JPH0740976Y2/ja
Publication of JPH0340705U publication Critical patent/JPH0340705U/ja
Application granted granted Critical
Publication of JPH0740976Y2 publication Critical patent/JPH0740976Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP10255889U 1989-08-31 1989-08-31 レーザポインタ装置の安全機構 Expired - Lifetime JPH0740976Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10255889U JPH0740976Y2 (ja) 1989-08-31 1989-08-31 レーザポインタ装置の安全機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10255889U JPH0740976Y2 (ja) 1989-08-31 1989-08-31 レーザポインタ装置の安全機構

Publications (2)

Publication Number Publication Date
JPH0340705U JPH0340705U (US06312121-20011106-C00033.png) 1991-04-18
JPH0740976Y2 true JPH0740976Y2 (ja) 1995-09-20

Family

ID=31651452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10255889U Expired - Lifetime JPH0740976Y2 (ja) 1989-08-31 1989-08-31 レーザポインタ装置の安全機構

Country Status (1)

Country Link
JP (1) JPH0740976Y2 (US06312121-20011106-C00033.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006129515A1 (ja) * 2005-05-31 2006-12-07 Matsushita Electric Industrial Co., Ltd. ディスプレイ装置

Also Published As

Publication number Publication date
JPH0340705U (US06312121-20011106-C00033.png) 1991-04-18

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