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특허
특허/실용신안
Mattress with Adjustable Firmness
특허 실용신안 개요
| 기관명 | NDSL |
|---|---|
| 출원인 | Select Comfort Corporation |
| 출원번호 | US-0052270 |
| 출원일자 | 2016-02-24 |
| 공개번호 | 20160825 |
| 공개일자 | 0000-00-00 |
| 등록번호 | |
| 등록일자 | 0000-00-00 |
| 권리구분 | USAP |
| 초록 | A mattress can include one or more layers of foam material, an adjustable air layer including an air bladder, and a valve. The valve can be fluidically connected to the air bladder and configured to regulate pressure of the air bladder in response to actuation. Some embodiments can include a foam material positioned inside the air bladder. |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=USAP&cn=USA2016080242562 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| IPC분류체계CODE | A47C-027/08(2006.01),B65D-081/20(2006.01) |
| 주제어 (키워드) |