JPH0158963U - - Google Patents

Info

Publication number
JPH0158963U
JPH0158963U JP15424387U JP15424387U JPH0158963U JP H0158963 U JPH0158963 U JP H0158963U JP 15424387 U JP15424387 U JP 15424387U JP 15424387 U JP15424387 U JP 15424387U JP H0158963 U JPH0158963 U JP H0158963U
Authority
JP
Japan
Prior art keywords
light shielding
shielding plate
photo interrupter
determining
absence
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
JP15424387U
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 JP15424387U priority Critical patent/JPH0158963U/ja
Publication of JPH0158963U publication Critical patent/JPH0158963U/ja
Pending legal-status Critical Current

Links

JP15424387U 1987-10-07 1987-10-07 Pending JPH0158963U (US06272168-20010807-M00014.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15424387U JPH0158963U (US06272168-20010807-M00014.png) 1987-10-07 1987-10-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15424387U JPH0158963U (US06272168-20010807-M00014.png) 1987-10-07 1987-10-07

Publications (1)

Publication Number Publication Date
JPH0158963U true JPH0158963U (US06272168-20010807-M00014.png) 1989-04-13

Family

ID=31430805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15424387U Pending JPH0158963U (US06272168-20010807-M00014.png) 1987-10-07 1987-10-07

Country Status (1)

Country Link
JP (1) JPH0158963U (US06272168-20010807-M00014.png)

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