JPS61129664U - - Google Patents

Info

Publication number

JPS61129664U

JPS61129664U JP17305484U JP17305484U JPS61129664U JP S61129664 U JPS61129664 U JP S61129664U JP 17305484 U JP17305484 U JP 17305484U JP 17305484 U JP17305484 U JP 17305484U JP S61129664 U JPS61129664 U JP S61129664U

Authority

JP

Japan

Prior art keywords

cart

rails

utility

model registration

outside

Prior art date

1984-11-16

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

• 230000001105 regulatory effect Effects 0.000 claims description 7
• 238000009412 basement excavation Methods 0.000 claims description 4
• 238000010586 diagram Methods 0.000 description 2