- Patent Title: Receptacle with low friction and low noise motion damper for lid
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Application No.: US13621726Application Date: 2012-09-17
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Publication No.: US10279996B2Publication Date: 2019-05-07
- Inventor: Frank Yang , Joseph Sandor
- Applicant: simplehuman, LLC
- Applicant Address: US CA Torrance
- Assignee: simplehuman, LLC
- Current Assignee: simplehuman, LLC
- Current Assignee Address: US CA Torrance
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Main IPC: B65F1/06
- IPC: B65F1/06 ; B65F1/08 ; B65F1/16 ; B65F7/00

Abstract:
A receptacle having a lid can be provided with a pair of dampers configured to slow the movement of the lid from its open position toward its closed position. The dampers can be provided at opposite ends of a pedal connected to the receptacle body at opposite lateral positions relative to a side of the receptacle body. In some embodiments, the damper is configured to be high endurance and low noise. For example, the damper may comprise lubricants, such as a graphite powder. The damper may also comprise a mechanism, such as foam infused with graphite powder, to disperse the lubricant over time. The damper may also employ surface features or noise dampening features in its housings to prevent or reduce noise.
Public/Granted literature
- US20130098913A1 RECEPTACLE WITH LOW FRICTION AND LOW NOISE MOTION DAMPER FOR LID Public/Granted day:2013-04-25
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