JPH01161503U - - Google Patents

Info

Publication number

JPH01161503U

JPH01161503U JP5733088U JP5733088U JPH01161503U JP H01161503 U JPH01161503 U JP H01161503U JP 5733088 U JP5733088 U JP 5733088U JP 5733088 U JP5733088 U JP 5733088U JP H01161503 U JPH01161503 U JP H01161503U

Authority

JP

Japan

Prior art keywords

back cover

ventilation hole

cylindrical wall

lens plate

legs

Prior art date

1988-04-30

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

• 230000011514 reflex Effects 0.000 claims description 5
• 230000003014 reinforcing effect Effects 0.000 claims description 2
• 238000009423 ventilation Methods 0.000 claims 4
• 230000002940 repellent Effects 0.000 claims 1
• 239000005871 repellent Substances 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1

Cited By (1)