JPS63175295U - - Google Patents

Info

Publication number
JPS63175295U
JPS63175295U JP6588687U JP6588687U JPS63175295U JP S63175295 U JPS63175295 U JP S63175295U JP 6588687 U JP6588687 U JP 6588687U JP 6588687 U JP6588687 U JP 6588687U JP S63175295 U JPS63175295 U JP S63175295U
Authority
JP
Japan
Prior art keywords
controller
traffic signal
ultrasonic transmitter
visually impaired
guidance 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.)
Pending
Application number
JP6588687U
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 JP6588687U priority Critical patent/JPS63175295U/ja
Publication of JPS63175295U publication Critical patent/JPS63175295U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
JP6588687U 1987-04-30 1987-04-30 Pending JPS63175295U (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6588687U JPS63175295U (xx) 1987-04-30 1987-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6588687U JPS63175295U (xx) 1987-04-30 1987-04-30

Publications (1)

Publication Number Publication Date
JPS63175295U true JPS63175295U (xx) 1988-11-14

Family

ID=30903376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6588687U Pending JPS63175295U (xx) 1987-04-30 1987-04-30

Country Status (1)

Country Link
JP (1) JPS63175295U (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0437615U (xx) * 1990-07-26 1992-03-30
JP2019067255A (ja) * 2017-10-03 2019-04-25 日本信号株式会社 灯色情報提供システム及び灯色情報提供システム用の通信端末

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108098A (en) * 1979-02-09 1980-08-19 Hokushin Kensetsu Kk Traffic signal for blind person
JPS5738761U (xx) * 1980-08-13 1982-03-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108098A (en) * 1979-02-09 1980-08-19 Hokushin Kensetsu Kk Traffic signal for blind person
JPS5738761U (xx) * 1980-08-13 1982-03-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0437615U (xx) * 1990-07-26 1992-03-30
JP2019067255A (ja) * 2017-10-03 2019-04-25 日本信号株式会社 灯色情報提供システム及び灯色情報提供システム用の通信端末

Similar Documents

Publication Publication Date Title
JPS63175295U (xx)
JPH01178700U (xx)
TW202144743A (zh) 具路徑規劃的導盲拐杖
JPS5937583A (ja) 盲人誘導案内装置
JPS60136238U (ja) ステアリングホイール
JP2001061916A (ja) 障害教示装置及びその方法
JPH06150186A (ja) 盲人誘導装置
JPS6194996U (xx)
CN201186013Y (zh) 盲人手杖
JPS61168492U (xx)
JPH0317944U (xx)
JPH0323335U (xx)
JPH0637995U (ja) 誘導案内装置
JPH0218199U (xx)
JPS6267836U (xx)
JPH0223013U (xx)
JPH11353577A (ja) 交差点情報送信システム
JPH0447798U (xx)
JPH0351528U (xx)
JPS5815563U (ja) 車両の安全装置
JPS61139839U (xx)
JPH0176699U (xx)
JPH0480549U (xx)
JPH0338991U (xx)
JPS61185496U (xx)