Surgery – Instruments – Obstetric or gynecological instruments
Reexamination Certificate
2008-01-01
2008-01-01
Truong, Kevin T. (Department: 3734)
Surgery
Instruments
Obstetric or gynecological instruments
Reexamination Certificate
active
07314469
ABSTRACT:
The present invention relates to an obstetric vacuum extractor comprising a suction cup of a hard material, which suction cup is provided connection for a tube and a connector piece. The vacuum extractor further comprises a towing means of a flexible material as well as a locking means. The towing means comprises a handle, a connecting part and a connector. The invention is characterized in that said connector piece is an integrated part of the suction cup. Said connector is arranged to be brought to attachment in said connector piece, said connector piece and connector being movably fixable to each other.
REFERENCES:
patent: 4512347 (1985-04-01), Uddenberg
patent: 4620544 (1986-11-01), O'Neil
patent: 4730617 (1988-03-01), King
patent: 5957931 (1999-09-01), Dimitriu
patent: 6361542 (2002-03-01), Dimitriu et al.
patent: 2296868 (1996-07-01), None
Gauthier & Connors LLP
Medela Holding AG
Truong Kevin T.
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