JPS6191961U - - Google Patents

Info

Publication number

JPS6191961U

JPS6191961U JP17807884U JP17807884U JPS6191961U JP S6191961 U JPS6191961 U JP S6191961U JP 17807884 U JP17807884 U JP 17807884U JP 17807884 U JP17807884 U JP 17807884U JP S6191961 U JPS6191961 U JP S6191961U

Authority

JP

Japan

Prior art keywords

engagement protrusion

engagement

construction

rod

fence

Prior art date

1984-11-23

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

• 238000010276 construction Methods 0.000 claims description 5
• 239000002023 wood Substances 0.000 description 1

Cited By (3)