JPS6322280Y2 - - Google Patents

Info

Publication number

JPS6322280Y2

JPS6322280Y2 JP5658981U JP5658981U JPS6322280Y2 JP S6322280 Y2 JPS6322280 Y2 JP S6322280Y2 JP 5658981 U JP5658981 U JP 5658981U JP 5658981 U JP5658981 U JP 5658981U JP S6322280 Y2 JPS6322280 Y2 JP S6322280Y2

Authority

JP

Japan

Prior art keywords

cover material

piece

opening

locking

horizontal

Prior art date

1981-04-21

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

Links

• Espacenet
• Global Dossier
• Discuss

• 230000037431 insertion Effects 0.000 claims description 35
• 238000003780 insertion Methods 0.000 claims description 35
• 239000000463 material Substances 0.000 claims description 30
• 229910052751 metal Inorganic materials 0.000 description 6
• 239000002184 metal Substances 0.000 description 6
• 238000009434 installation Methods 0.000 description 2
• 230000000149 penetrating effect Effects 0.000 description 2
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 230000000694 effects Effects 0.000 description 1