JPH0415218Y2 - - Google Patents

Info

Publication number
JPH0415218Y2
JPH0415218Y2 JP1984082961U JP8296184U JPH0415218Y2 JP H0415218 Y2 JPH0415218 Y2 JP H0415218Y2 JP 1984082961 U JP1984082961 U JP 1984082961U JP 8296184 U JP8296184 U JP 8296184U JP H0415218 Y2 JPH0415218 Y2 JP H0415218Y2
Authority
JP
Japan
Prior art keywords
infrared light
electric
circuit
vibrations
light emitting
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
Application number
JP1984082961U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6114031U (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 JP8296184U priority Critical patent/JPS6114031U/ja
Publication of JPS6114031U publication Critical patent/JPS6114031U/ja
Priority to US07/018,740 priority patent/US4712003A/en
Application granted granted Critical
Publication of JPH0415218Y2 publication Critical patent/JPH0415218Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Push-Button Switches (AREA)
  • Measurement Of Optical Distance (AREA)
  • Rehabilitation Tools (AREA)
JP8296184U 1983-07-27 1984-06-06 盲人用案内装置 Granted JPS6114031U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8296184U JPS6114031U (ja) 1984-06-06 1984-06-06 盲人用案内装置
US07/018,740 US4712003A (en) 1983-07-27 1987-02-24 Blind person guide device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8296184U JPS6114031U (ja) 1984-06-06 1984-06-06 盲人用案内装置

Publications (2)

Publication Number Publication Date
JPS6114031U JPS6114031U (ja) 1986-01-27
JPH0415218Y2 true JPH0415218Y2 (enrdf_load_html_response) 1992-04-06

Family

ID=30631156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8296184U Granted JPS6114031U (ja) 1983-07-27 1984-06-06 盲人用案内装置

Country Status (1)

Country Link
JP (1) JPS6114031U (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722421B2 (ja) * 1987-12-10 1995-03-08 日本電気株式会社 無線個別選択呼び出し受信機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50126456U (enrdf_load_html_response) * 1974-03-25 1975-10-17
JPS56140272A (en) * 1980-04-02 1981-11-02 Agency Of Ind Science & Technol Searching method of obstacle with supersonic wave

Also Published As

Publication number Publication date
JPS6114031U (ja) 1986-01-27

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