A handle for a medical device comprises a frame, a transmission, a slide, a first rack, a sheath, and a cable assembly. The transmission is mounted to the frame. The slide is moveably attached to the frame and coupled with the transmission. The first rack is moveably attached to the frame and coupled...http://www.google.co.uk/patents/US7306587?utm_source=gb-gplus-sharePatent US7306587 - Adjustable handle for a medical device
