KR19980030980U - 유해전자파 차단기능을 갖는 전기매트리스 - Google Patents
유해전자파 차단기능을 갖는 전기매트리스 Download PDFInfo
- Publication number
- KR19980030980U KR19980030980U KR2019960044127U KR19960044127U KR19980030980U KR 19980030980 U KR19980030980 U KR 19980030980U KR 2019960044127 U KR2019960044127 U KR 2019960044127U KR 19960044127 U KR19960044127 U KR 19960044127U KR 19980030980 U KR19980030980 U KR 19980030980U
- Authority
- KR
- South Korea
- Prior art keywords
- mattress
- electromagnetic wave
- harmful electromagnetic
- blocking function
- electric
- Prior art date
Links
- 230000000903 blocking effect Effects 0.000 title abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000004020 conductor Substances 0.000 claims description 7
- 239000012212 insulator Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000005485 electric heating Methods 0.000 abstract description 3
- 238000010025 steaming Methods 0.000 abstract description 3
- 239000004753 textile Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 206010052904 Musculoskeletal stiffness Diseases 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders or bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/048—Devices for ventilating, cooling or heating for heating
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/002—Mattress or cushion tickings or covers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/004—Means for protecting against undesired influence, e.g. magnetic radiation or static electricity
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
Description
Claims (1)
- 매트리스(1) 일측면에 절연체(3)가 씌워진 열선(2)을 연속배열하고 매트리스(1)의 외표면은 별도의 커버(6)로 씌워주어 되는 전기매트리스를 구성함에 있어서, 상기 열선(2)의 절연체(3) 외주면에 도체철선(4)을 코일식으로 감아주며 그 외주면에 피복(5)을 씌워서 상기 도체철선(4)의 끝부분은 열선(2)과 접지함을 특징으로 하는 유해전자파 차단기능을 갖는 전기매트리스.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960044127U KR19980030980U (ko) | 1996-11-30 | 1996-11-30 | 유해전자파 차단기능을 갖는 전기매트리스 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960044127U KR19980030980U (ko) | 1996-11-30 | 1996-11-30 | 유해전자파 차단기능을 갖는 전기매트리스 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR19980030980U true KR19980030980U (ko) | 1998-08-17 |
Family
ID=53986170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019960044127U KR19980030980U (ko) | 1996-11-30 | 1996-11-30 | 유해전자파 차단기능을 갖는 전기매트리스 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR19980030980U (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102597651B1 (ko) | 2023-02-10 | 2023-11-03 | 주식회사 현대의료기 | 매립형 조절기로 전자파를 저감한 매트리스 또는 침대 |
-
1996
- 1996-11-30 KR KR2019960044127U patent/KR19980030980U/ko not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102597651B1 (ko) | 2023-02-10 | 2023-11-03 | 주식회사 현대의료기 | 매립형 조절기로 전자파를 저감한 매트리스 또는 침대 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19961130 |
|
UA0201 | Request for examination |
Patent event date: 19961130 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19990129 |
|
E601 | Decision to refuse application | ||
UE0601 | Decision on rejection of utility model registration |
Comment text: Decision to Refuse Application Patent event code: UE06011S01D Patent event date: 19990429 |