Pipe joints or couplings – Essential catch – Resilient ring
Reexamination Certificate
2006-04-04
2006-04-04
Dunwoody, Aaron (Department: 3679)
Pipe joints or couplings
Essential catch
Resilient ring
C285S307000, C285S415000, C600S025000
Reexamination Certificate
active
07021676
ABSTRACT:
A connector system for interconnecting a hearing aid (3) with a fixture (5) anchored in a bone segment (7). An abutment (9) has a contact surface (21) with is a substantially circular surface. A connector plate (17) with a substantially circular connector contact surface (20) is in contact with the abutment contact surface (21) when the hearing aid (3) is connected to the abutment (9). The abutment (9) has a wide abutment coupling area and a narrow portion. The abutment coupling area is enclosable by coupling shoes (15). The coupling shoes (15) exert a pressure against the abutment coupling area disposed on a mantle surface (25) of the abutment. The coupling shoes are movable in a radial direction relative to the connector plate (17). The coupling area has an increasing diameter in a lateral direction (L). A coupling area (29) of the coupling shoes has an increasing diameter in the lateral direction (L) to exert a pressure on the abutment (9) against a connector contact surface when the coupling shoes (15) are pressed in the radial direction against the abutment (9).
REFERENCES:
patent: 2913261 (1959-11-01), Matchett
patent: 3144262 (1964-08-01), Reynolds
patent: 3813065 (1974-05-01), Hallesy et al.
patent: 4498461 (1985-02-01), Hakansson
patent: 4717048 (1988-01-01), Stenger
patent: 4904233 (1990-02-01), Høkansson et al.
patent: 5022687 (1991-06-01), Ariga
patent: 5149143 (1992-09-01), Howell
patent: 5735790 (1998-04-01), Hakansson
patent: 2004/0210103 (2004-10-01), Westerkull
patent: 8903271 (1992-05-01), None
Dunwoody Aaron
Fasth Rolf
Fasth Law Offices
LandOfFree
Connector system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Connector system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Connector system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3558207