… receiver have been modified to include a coaxialconnector … 9) has bushings (#8) to guide its piston (#4), while anti-rotation … a grip head (#24) which mates with the core pin, the ring and …
… , Professor Philip Barkan, in connection with this work . He … the form of elastomer rings fitted between the outer ring of a ball … spring can also provide the anti-rotationfeature if its torsional …