- Patent Title: Support cushions including a pocketed coil layer with a plurality of fabric types for directing air flow, and methods for controlling surface temperature of same
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Application No.: US16971099Application Date: 2019-02-21
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Publication No.: US11375825B2Publication Date: 2022-07-05
- Inventor: Hamid Ghanei , Kevin Tar , Taylor M. Jansen , James Alva Evans, Jr.
- Applicant: Sealy Technology, LLC
- Applicant Address: US NC Trinity
- Assignee: Sealy Technology, LLC
- Current Assignee: Sealy Technology, LLC
- Current Assignee Address: US NC Trinity
- Agency: Stites & Harbison, PLLC
- Agent Terry L. Wright; James R. Hayne
- International Application: PCT/US2019/018961 WO 20190221
- International Announcement: WO2019/165074 WO 20190829
- Main IPC: A47C27/15
- IPC: A47C27/15 ; A47C21/04 ; A47C27/06 ; A47C27/14 ; A47C27/20
Abstract:
A support cushion for providing air flow to a user resting on the support cushion is provided. The support cushion includes pocketed coil layer and a base layer positioned adjacent to and below the pocketed coil layer. The pocketed coil layer including a plurality of fabric types for directing air flow. A fan is operably connected to the inlet hole of the base layer to provide air flow into and through the pocketed coil layer to a body support layer. Methods of controlling air flow through a support cushion are also provided.
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