Female coupling component

A male coupling component (50) for connecting a breast shield (26) with tubing to a vacuum source (30), the male coupling component (50) comprises a first end (82), a second end (84) and a passageway (86) extending between said first and said second end (82, 86), said first end (82) being sized and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ROELLIN, RICHARD, ANNIS, LARRY D
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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Beschreibung
Zusammenfassung:A male coupling component (50) for connecting a breast shield (26) with tubing to a vacuum source (30), the male coupling component (50) comprises a first end (82), a second end (84) and a passageway (86) extending between said first and said second end (82, 86), said first end (82) being sized and shaped to be attached to a tubing (44), said second end (84) being sized and shaped to be received in a female coupling component (42) being connected with the vacuum source (30), and having a first end diameter, the male coupling component (50) further including a sealing portion (88) between said first end (82) and said second end (84), said sealing portion (88) having a sealing surface (90) formed about a periphery thereof, said sealing portion (88) having a second end diameter, said sealing portion being sized and shaped to be received in said female coupling component (42), wherein said sealing portion (88) includes a generally triangular cross-section, and said second end diameter being greater than said first end diameter.