JPH0122014Y2 - - Google Patents

Info

Publication number

JPH0122014Y2

JPH0122014Y2 JP13933882U JP13933882U JPH0122014Y2 JP H0122014 Y2 JPH0122014 Y2 JP H0122014Y2 JP 13933882 U JP13933882 U JP 13933882U JP 13933882 U JP13933882 U JP 13933882U JP H0122014 Y2 JPH0122014 Y2 JP H0122014Y2

Authority

JP

Japan

Prior art keywords

foundation

base

rim

ventilation

ventilation hole

Prior art date

1982-09-14

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
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• 238000009423 ventilation Methods 0.000 claims description 15
• 239000004570 mortar (masonry) Substances 0.000 description 4
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 229910052751 metal Inorganic materials 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 125000006850 spacer group Chemical group 0.000 description 2
• 239000002023 wood Substances 0.000 description 2
• 238000010521 absorption reaction Methods 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 230000001771 impaired effect Effects 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 230000035699 permeability Effects 0.000 description 1
• 239000004575 stone Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1