JPS5420536A - Passenger detector - Google Patents
Passenger detectorInfo
- Publication number
- JPS5420536A JPS5420536A JP8633677A JP8633677A JPS5420536A JP S5420536 A JPS5420536 A JP S5420536A JP 8633677 A JP8633677 A JP 8633677A JP 8633677 A JP8633677 A JP 8633677A JP S5420536 A JPS5420536 A JP S5420536A
- Authority
- JP
- Japan
- Prior art keywords
- passenger detector
- units
- entrance
- confirm
- passenger
- 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
Links
Abstract
PURPOSE: To confirm a passenger standing outside an entrance of a vehicle by providing a reflecting light detection type light ray switch integral with light emitting and receiving units by the installation of the units at one position without an optical axis alignment but with easy installation work.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8633677A JPS5420536A (en) | 1977-07-15 | 1977-07-15 | Passenger detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8633677A JPS5420536A (en) | 1977-07-15 | 1977-07-15 | Passenger detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5420536A true JPS5420536A (en) | 1979-02-16 |
Family
ID=13883994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8633677A Pending JPS5420536A (en) | 1977-07-15 | 1977-07-15 | Passenger detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5420536A (en) |
-
1977
- 1977-07-15 JP JP8633677A patent/JPS5420536A/en active Pending
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