JPH0194587U - - Google Patents

Info

Publication number

JPH0194587U

JPH0194587U JP19087487U JP19087487U JPH0194587U JP H0194587 U JPH0194587 U JP H0194587U JP 19087487 U JP19087487 U JP 19087487U JP 19087487 U JP19087487 U JP 19087487U JP H0194587 U JPH0194587 U JP H0194587U

Authority

JP

Japan

Prior art keywords

movable

louver

movable louvers

balance

louvers

Prior art date

1987-12-16

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

• 238000009423 ventilation Methods 0.000 claims description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 3
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1