JPH0455876U - - Google Patents

Info

Publication number

JPH0455876U

JPH0455876U JP9749690U JP9749690U JPH0455876U JP H0455876 U JPH0455876 U JP H0455876U JP 9749690 U JP9749690 U JP 9749690U JP 9749690 U JP9749690 U JP 9749690U JP H0455876 U JPH0455876 U JP H0455876U

Authority

JP

Japan

Prior art keywords

light

emitting element

operating member

movement

amount

Prior art date

1990-09-17

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

• Espacenet
• Global Dossier
• Discuss

• 238000001514 detection method Methods 0.000 claims description 5
• 238000010586 diagram Methods 0.000 description 4
• 238000005259 measurement Methods 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1

Cited By (1)