Invention Grant
- Patent Title: Gear-driven trip lever with clutch assembly
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Application No.: US17153489Application Date: 2021-01-20
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Publication No.: US11542697B2Publication Date: 2023-01-03
- Inventor: Kevin J. Guthrie , Jordan Smith
- Applicant: Lavelle Industries, Inc.
- Applicant Address: US WI Burlington
- Assignee: Lavelle Industries, Inc.
- Current Assignee: Lavelle Industries, Inc.
- Current Assignee Address: US WI Burlington
- Agent Joseph S. Heino; Erin E. Kaprelian
- Main IPC: E03D5/092
- IPC: E03D5/092 ; E03D1/34

Abstract:
A gear driven trip lever for a toilet comprises a handle, a handle stop and a torsion spring disposed outside the tank. Inside the tank is a gear driven trip lever subassembly comprising a home position rack that is secured to a mounting plate and a spring-loaded clutch cam. The end of the flush lever nearest the gear driven trip lever subassembly is configured as a geared structure that meshes with gears disposed on a home position rack. When a user pushes the flush handle, the home position rack lifts the geared flush lever. The clutch cam contacts and slides on the home position rack as it moves downwardly. When the flush handle is fully depressed downwardly, the clutch cam releases the home position rack which returns to its home position via a compression spring and the geared flush lever is returned to its home position.
Public/Granted literature
- US20210222415A1 GEAR-DRIVEN TRIP LEVER WITH CLUTCH ASSEMBLY Public/Granted day:2021-07-22
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