Interdental toothbrush handle

摘要

An interdental toothbrush handle has a hinged locking retainer (22) on the end of an elongated handle (20). The locking retainer has a hole (36) which is positioned relative to a groove (40) in the handle so that a twisted wire brush (26) may be locked into place simply by inserting it and closing the retainer. A latch (42) on the locking retainer has a top end which protrudes beyond the handle when the retainer is in a locking position.