Invention Grant
- Patent Title: Piezo actuated slide latching mechanism
- Patent Title (中): 压电式滑动锁定机构
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Application No.: US11696092Application Date: 2007-04-03
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Publication No.: US07823993B2Publication Date: 2010-11-02
- Inventor: Eric Allen Ostrowski
- Applicant: Eric Allen Ostrowski
- Applicant Address: US CA San Diego
- Assignee: CareFusion 303, Inc.
- Current Assignee: CareFusion 303, Inc.
- Current Assignee Address: US CA San Diego
- Agency: McDermott, Will & Emery, LLP
- Main IPC: A47B95/00
- IPC: A47B95/00

Abstract:
A latching mechanism is particularly suited for use in latching a slide mechanism, such as used to slidably mount a drawer. The latching mechanism includes a latch assembly comprising a latch lever mounted for movement between a first, second and third positions, a latch tab for selective engagement with a second end of the latch lever, and a piezo electric controller. The controller has a plunger configured to selectively control the movement of the latch lever between the first and second positions, the plunger movable between an extended position corresponding to a first, locked position of the latch lever and a retracted position corresponding to the second, unlocked position of the latch lever, the controller when unpowered preventing the plunger from moving from the extended to the retracted position and the controller when powered permitting the plunger to move from the extended to the retracted position.
Public/Granted literature
- US20080246286A1 PIEZO ACTUATED SLIDE LATCHING MECHANISM Public/Granted day:2008-10-09
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