JPS61183761U - - Google Patents

Info

Publication number

JPS61183761U

JPS61183761U JP6897585U JP6897585U JPS61183761U JP S61183761 U JPS61183761 U JP S61183761U JP 6897585 U JP6897585 U JP 6897585U JP 6897585 U JP6897585 U JP 6897585U JP S61183761 U JPS61183761 U JP S61183761U

Authority

JP

Japan

Prior art keywords

movable member

spring

spring member

movable

hydraulic pressure

Prior art date

1985-05-09

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

• 230000008602 contraction Effects 0.000 claims 2
• 230000005540 biological transmission Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 239000012530 fluid Substances 0.000 description 2
• 230000001105 regulatory effect Effects 0.000 description 1