JPS53106595A - Alarm device - Google Patents

Alarm device

Info

Publication number
JPS53106595A
JPS53106595A JP2198977A JP2198977A JPS53106595A JP S53106595 A JPS53106595 A JP S53106595A JP 2198977 A JP2198977 A JP 2198977A JP 2198977 A JP2198977 A JP 2198977A JP S53106595 A JPS53106595 A JP S53106595A
Authority
JP
Japan
Prior art keywords
alarm device
people
giving
alarm
eyesight
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
JP2198977A
Other languages
Japanese (ja)
Inventor
Akio Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP2198977A priority Critical patent/JPS53106595A/en
Publication of JPS53106595A publication Critical patent/JPS53106595A/en
Pending legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)

Abstract

PURPOSE: To let alarm be sensed even by people who are poor in eyesight or hearing by giving vibrations to the air in room and giving impact to the people by low frequencies.
COPYRIGHT: (C)1978,JPO&Japio
JP2198977A 1977-02-28 1977-02-28 Alarm device Pending JPS53106595A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2198977A JPS53106595A (en) 1977-02-28 1977-02-28 Alarm device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2198977A JPS53106595A (en) 1977-02-28 1977-02-28 Alarm device

Publications (1)

Publication Number Publication Date
JPS53106595A true JPS53106595A (en) 1978-09-16

Family

ID=12070423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2198977A Pending JPS53106595A (en) 1977-02-28 1977-02-28 Alarm device

Country Status (1)

Country Link
JP (1) JPS53106595A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01255399A (en) * 1988-04-04 1989-10-12 Bodeisonitsuku Kk Sensible system for vibration
JP2013212738A (en) * 2012-03-30 2013-10-17 Akita Univ Extremely low frequency alarm generation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01255399A (en) * 1988-04-04 1989-10-12 Bodeisonitsuku Kk Sensible system for vibration
JP2013212738A (en) * 2012-03-30 2013-10-17 Akita Univ Extremely low frequency alarm generation device

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