RETAINER CLIP FOR MOUNTING SINK TO COUNTERTOP

A retainer clip includes a ratchet plate and a cooperating pawl for anchorin g a sink to a countertop with a press-in, above-counter installation. The ratche t plate has a plurality of detents and is affixed to an edge of a cutout in the countertop . The pawl includes a spring element mountable to t...

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Bibliographische Detailangaben
Hauptverfasser:	PAYNE, PAUL RANDOLPH, DOMROSE, GERALDINE A, WHITE, DONALD E, DOYLE, STEPHEN J, ERICKSON, DANIEL, WOZNICZKA, PETER
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MECHANICAL ENGINEERING SEWERAGE SINKS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS THERMAL INSULATION IN GENERAL WATER SUPPLY WEAPONS
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Beschreibung
Zusammenfassung:	A retainer clip includes a ratchet plate and a cooperating pawl for anchorin g a sink to a countertop with a press-in, above-counter installation. The ratche t plate has a plurality of detents and is affixed to an edge of a cutout in the countertop . The pawl includes a spring element mountable to the sink and has at least one upwardl y angled, resilient tab which successively engages the ratchet plate detents with a on e- way action as the sink moves downwardly in the cutout. When the sink is fully inserted, the tab seats upwardly in a detent of the ratchet plate. In an embodiment, t he pawl includes multiple tabs having slightly different lengths to provide an installation tolerance that is less than an incremental distance between ratchet plate detents.