JPH0515907Y2 - - Google Patents

Info

Publication number

JPH0515907Y2

JPH0515907Y2 JP1405487U JP1405487U JPH0515907Y2 JP H0515907 Y2 JPH0515907 Y2 JP H0515907Y2 JP 1405487 U JP1405487 U JP 1405487U JP 1405487 U JP1405487 U JP 1405487U JP H0515907 Y2 JPH0515907 Y2 JP H0515907Y2

Authority

JP

Japan

Prior art keywords

lid

handle

arm

main body

fulcrum

Prior art date

1987-02-02

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.)

Expired - Lifetime

Links

• Espacenet
• Global Dossier
• Discuss

• 239000000428 dust Substances 0.000 claims description 26
• 238000005192 partition Methods 0.000 description 4
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 230000001681 protective effect Effects 0.000 description 2
• 238000004140 cleaning Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 239000000463 material Substances 0.000 description 1