JPH02106533U - - Google Patents

Info

Publication number

JPH02106533U

JPH02106533U JP1300789U JP1300789U JPH02106533U JP H02106533 U JPH02106533 U JP H02106533U JP 1300789 U JP1300789 U JP 1300789U JP 1300789 U JP1300789 U JP 1300789U JP H02106533 U JPH02106533 U JP H02106533U

Authority

JP

Japan

Prior art keywords

cover

main body

body frame

falling

engaging protrusion

Prior art date

1989-02-08

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 4
• 210000000078 claw Anatomy 0.000 claims description 2
• 230000002265 prevention Effects 0.000 claims 2
• 238000010586 diagram Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1