<p>Rotary handle operating mechanism (23) for operating an electrical component, comprising: (a) a drive shaft (10) coupled to said electrical component; (b) a handle (20) having an opening (24) for receiving said drive shaft; (c) a drive plate (30) having an opening (34) for receiving said drive shaft; and (d) a torsion spring (40) having a first end and a second end, and wherein said first end is secured to said drive plate, and wherein said second end is secured to said handle, and thereby providing said rotary handle operating mechanism for operating an electrical component.</p>
申请公布号
WO2009029175(A1)
申请公布日期
2009.03.05
申请号
WO2008US09791
申请日期
2008.08.15
申请人
SIEMENS ENERGY & AUTOMATION, INC.;NGUYEN, HUY;FONG, SHEENFAR;BLANKEMEYER, MARK;HURTADO, JOSE
发明人
NGUYEN, HUY;FONG, SHEENFAR;BLANKEMEYER, MARK;HURTADO, JOSE