Moerch Groth, Lars,Stroem Hansen, Torben,Oest Wielandt, Jakob
申请号：
AU2008213084
公开号：
AU2008213084B2
申请日:
2008.01.21
申请国别(地区):
AU
年份:
2013
代理人:
摘要：
A push button connection for an injection device comprising a push button (10)and a driving part (20). The two parts of the push button connection are mountedto each other and is relatively rotatable to each other. In order to minimize thefriction occurring between the push button and the driving part when relativelyrotated forces are transmitted via a pivot bearing (18, 22). In order also to minimizethe effect of forces appearing dislocated from the centre line a number of radialbearings (13, 23； 14, 25) having a little friction diameter is provided.
