Brushing – scrubbing – and general cleaning – Implements – Brush or broom
Patent
1993-04-12
1994-09-20
Scherbel, David A.
Brushing, scrubbing, and general cleaning
Implements
Brush or broom
15145, 151765, 151766, 15206, 132321, 403397, 433147, A46B 904
Patent
active
053476751
ABSTRACT:
An interdental toothbrush has a hinged locking retainer on the end of an elongated handle for capturing the stem of a twisted wire brush. The locking retainer has a hole which is adapted to receive the stem of a twisted wire brush. A land is formed in the handle adjacent the groove so that the wire brush stem is captured between that land area and a land area on the retainer. A latch on the locking retainer has a top end with a double cam surface thereon. One of the cam surfaces guides the latch into a locking position as the retainer is closed. The other of the cam surfaces releases the locking retainer when pushed.
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Blahuta Lew
Koepsel Scott
Maric Dane
Tarrson Emanuel B.
John O. Butler Company, Inc.
Scherbel David A.
Spisich Mark
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