JPS63146103U - - Google Patents

Info

Publication number

JPS63146103U

JPS63146103U JP3785387U JP3785387U JPS63146103U JP S63146103 U JPS63146103 U JP S63146103U JP 3785387 U JP3785387 U JP 3785387U JP 3785387 U JP3785387 U JP 3785387U JP S63146103 U JPS63146103 U JP S63146103U

Authority

JP

Japan

Prior art keywords

load

compression spring

motor

limiting device

oil pressure

Prior art date

1987-03-17

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

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