JPH02116427U - - Google Patents

Info

Publication number
JPH02116427U
JPH02116427U JP2642189U JP2642189U JPH02116427U JP H02116427 U JPH02116427 U JP H02116427U JP 2642189 U JP2642189 U JP 2642189U JP 2642189 U JP2642189 U JP 2642189U JP H02116427 U JPH02116427 U JP H02116427U
Authority
JP
Japan
Prior art keywords
embedded
reed switch
block
cane
magnet
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
Application number
JP2642189U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP2642189U priority Critical patent/JPH02116427U/ja
Publication of JPH02116427U publication Critical patent/JPH02116427U/ja
Pending legal-status Critical Current

Links

JP2642189U 1989-03-08 1989-03-08 Pending JPH02116427U (US20080293856A1-20081127-C00150.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2642189U JPH02116427U (US20080293856A1-20081127-C00150.png) 1989-03-08 1989-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2642189U JPH02116427U (US20080293856A1-20081127-C00150.png) 1989-03-08 1989-03-08

Publications (1)

Publication Number Publication Date
JPH02116427U true JPH02116427U (US20080293856A1-20081127-C00150.png) 1990-09-18

Family

ID=31248027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2642189U Pending JPH02116427U (US20080293856A1-20081127-C00150.png) 1989-03-08 1989-03-08

Country Status (1)

Country Link
JP (1) JPH02116427U (US20080293856A1-20081127-C00150.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07204237A (ja) * 1994-01-19 1995-08-08 Ikeno Tsuken Kk 利用者誘導システムおよび利用者保護システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096248A (ja) * 1983-10-31 1985-05-29 日本電気株式会社 視覚障害者案内装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096248A (ja) * 1983-10-31 1985-05-29 日本電気株式会社 視覚障害者案内装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07204237A (ja) * 1994-01-19 1995-08-08 Ikeno Tsuken Kk 利用者誘導システムおよび利用者保護システム

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