发明名称 |
Device for counterbalancing a swivelable body part on a motor vehicle |
摘要 |
A device for counterbalancing a swivelable body part on a motor vehicle, especially a trunk lid on an automobile, said device including a hinge for the swivelable body part and a torsion bar, the torsion bar being bent to form a crank in the vicinity of a movable hinge part. An intermediate lever is articulated on the movable hinge part and engages the crank, the crank including a crank pin between two legs, the legs being connected by arcuate segments both with the crank pin and with the torsion bar. The legs are made S-shaped so as to minimize waste, provide ease of manufacture and small installation space requirements for the crank.
|
申请公布号 |
US4291501(A) |
申请公布日期 |
1981.09.29 |
申请号 |
US19790014586 |
申请日期 |
1979.02.23 |
申请人 |
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT |
发明人 |
STEINBERG, KLAUS;HOFFMANN, GERHARD |
分类号 |
E05F1/12;(IPC1-7):E05F1/10 |
主分类号 |
E05F1/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|