<p>A flexible tool (10) comprises stiffening means (28) switchable in use from a first state of relatively low stiffness to a second state of relatively high stiffness, and subsequently switchable from the second state back to the first state.</p>
申请公布号
EP2431140(B1)
申请公布日期
2015.07.29
申请号
EP20110179839
申请日期
2011.09.02
申请人
ROLLS-ROYCE PLC
发明人
KELL, JAMES;DAVIES, SAMANTHA;MCGILL, IAN;RIGG, GRAEME;RAFFLES, MARK;DAINE, MARK;KONG, MING;AXINTE, DRAGOS;MARINESCU, IULIAN;HERBERT, CHRISTOPHER
