로그인시 본인확인과정이 필요할 수 있습니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기
| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0661508 (2015-03-18) |
| 등록번호 | US-10195385 (2019-02-05) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 대리인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 0 인용 특허 : 443 |
A forehead pad for use in a respiratory mask with a forehead support, which includes a base portion to contact a user's forehead, a support post connected to the base portion, and a head adapted to connect the support post to a forehead support. A pair of forehead pads may be joined with a connector
A forehead pad for use in a respiratory mask with a forehead support, which includes a base portion to contact a user's forehead, a support post connected to the base portion, and a head adapted to connect the support post to a forehead support. A pair of forehead pads may be joined with a connector.
1. A forehead support assembly for a respiratory mask, comprising: a forehead support comprising a pair of apertures, the pair of apertures being provided on opposites sides of a centerline of the forehead support, each aperture extending through the forehead support from a first side to a second si
1. A forehead support assembly for a respiratory mask, comprising: a forehead support comprising a pair of apertures, the pair of apertures being provided on opposites sides of a centerline of the forehead support, each aperture extending through the forehead support from a first side to a second side opposite the first side and configured to face a patient's forehead; anda forehead pad assembly repeatably attachable to and detachable from the forehead support, the forehead pad assembly being formed of flexible material and comprising: a pair of forehead pads, each of which has a curved base portion having a first side configured to face the forehead support when the forehead pad assembly is connected to the forehead support and a second side configured to engage the patient's forehead;a pair of a support posts, each of which extends from the first side of a respective base portion, each support post having a proximal end adjacent the first side of the respective base portion and a distal end opposite the proximal end, each support post comprising a head at the distal end, a necked down region between the head and the proximal end, the necked down region having a cross-sectional area smaller than a cross-sectional area of a base of the head such that a lip is formed between the base of the head and the necked down region, the base of the head having a cross-sectional area that is larger than a cross-sectional area of the apertures of the forehead support;a hollowed out region extending into the base portion without reaching the head of the support post so that the support post is axially compressible; anda connector that connects the base portions of the forehead pad assembly to each other,wherein the forehead pad assembly is attachable to the forehead support by applying an axial force on each base portion in an axial direction of each support post to insert each support post through a respective aperture in the forehead support to distort the head and the lip until the lip reaches an end of the aperture and returns to its undistorted shape and engages a surface of the forehead support surrounding the aperture, and the forehead pad assembly is detachable from the forehead support by applying a pulling force to each base portion in a direction opposite to the pressure applied for insertion to distort the lip and the head to disengage the lip from the surface of the forehead support,wherein the support post further includes a tapered portion such that a region at the base portion has a larger cross-sectional area than the head. 2. A forehead support assembly for a respiratory mask according to claim 1, wherein each support post projects from the first side of the respective base portion at an angle, the angle being defined between an axis of the support post and a tangent to the first side at the point of contact between the support post and the base portion, and the angle is less than 90 degrees. 3. A forehead support assembly for a respiratory mask according to claim 2, wherein a portion of the second side of each forehead pad further comprises a raised surface pattern and the raised surface pattern has four arms that extend generally from a central point of the second side. 4. A forehead support assembly for a respiratory mask according to claim 3, wherein a first portion of the each of the heads has a substantially rectangular shape that merges with a second portion that has a substantially triangular shape, and each aperture of the forehead support has a similar shape. 5. A forehead support assembly for a respiratory mask according to claim 4, wherein the raised surface pattern reduces the possibility of a suction effect of each of the forehead pads. 6. A forehead support assembly for a respiratory mask according to claim 1, wherein the support post further comprises a cut away portion between the necked down portion and the proximal end. 7. A one-piece integrally molded forehead pad comprising: a substantially rectangular base portion having a first side and an opposing second side, the first side being concavely curved and having a raised surface pattern, the second side being convexly curved;a support post projecting from the second side of the base portion at an oblique angle defined between a tangent to the second surface of the base portion at a point of contact between the support post and the base portion, the support post comprising at least one undercut adapted to increase a flexibility of the support post;a hollowed out region extending through the base portion and partly into the support post, the hollowed out region configured to make the support post axially compressible;a head adapted to connect the forehead pad to a forehead support of a respiratory mask, a top surface of the head having a substantially rectangular first portion that merges with a substantially triangular second portion, the head being tapered from a bottom portion to the top surface; anda necked down region located between the support post and the head, a cross-sectional area of the necked down region being smaller than a cross-sectional area of a top portion of the support post and smaller than a cross-sectional area of the bottom portion of the head so as to form a first lip at a base of the head and a second lip at the top portion of the support post,wherein the support post includes a tapered portion such that a region at the base portion has a larger cross-sectional area than the head, andwherein the hollowed out region does not extend into the head. 8. The forehead pad of claim 7, wherein support post is flexible and is adapted to withstand an assembly force applied when the forehead pad is connected to the forehead support of the respiratory mask. 9. The forehead pad of claim 7, wherein the hollowed out region imparts a degree of springiness to and flexibility to the forehead pad. 10. The forehead pad of claim 7, wherein the first and/or second side of the base portion has a sand-blasted finish. 11. The forehead pad of claim 7, wherein, in the absence of a force acting on the support post, the support post projects from the second side of the base portion at the oblique angle defined between the tangent to the second surface of the base portion at the point of contact between the support post and the base portion. 12. A one-piece integrally molded forehead pad assembly comprising: two forehead pads according to the forehead pad of claim 7; andat least one connector that connects adjacent base portions. 13. The forehead pad assembly of claim 12, wherein the connector is a flexible bridge. 14. A respiratory mask assembly comprising: a headgear assembly adapted to support the mask assembly on a user's face;a frame portion with lower headgear anchor points adapted to anchor straps of the headgear assembly;a seal-forming portion adapted to cover the user's nose and/or mouth;a forehead support connected to the frame portion, the forehead support being curved and having a plurality of headgear connection points and one or more forehead pad connection points; andthe forehead pad assembly of claim 12, whereinthe forehead pad connection points comprise apertures shaped complimentary to the shapes of the heads of the forehead pads, the forehead pad connection points receiving the heads of the forehead pads,the heads of the forehead pads have larger cross-sectional areas than the forehead pad connection point apertures,a length of each necked down region is substantially the same as a length of the forehead pad connection point apertures,the first lip of each forehead pad abuts a first side of the forehead support and the second lip of each forehead pad abuts a second side of the forehead support when the forehead pad assembly is mounted on the forehead support,the emergence of the heads of the forehead pads through the forehead connection points produces an audible sound, andthe headgear connection points comprise apertures that receive headgear straps to secure the mask assembly to the user's face. 15. The respiratory mask assembly of claim 14, wherein the curvature of the forehead support is adapted to follow a curvature of the user's forehead. 16. The respiratory mask assembly of claim 15, wherein the first lips and the second lips of the forehead pads prevent axial movement within the forehead pad connection points when the forehead pad assembly is mounted on the forehead support. 17. The respiratory mask of claim 16, wherein the head and the first lip are configured to distort when an axial force is applied to a first end of the hole in the forehead support until the head and the first lip reach a second end of the hole in the forehead support. 18. A silicone forehead pad comprising: a substantially rectangular base portion;a support post projecting from the base portion and comprising at least one cut-away portion adapted to increase a flexibility of the support post;a hollowed out region extending through the base portion and partly into the support post, the hollowed out region being configured to make the support post axially compressible;a head adapted to connect the forehead pad to a forehead support of a respiratory mask, a top surface of the head having a smaller cross-sectional area than a base of the head; anda necked down region located between the support post and the head,wherein the support post includes a tapered portion such that a region at the base portion has a larger cross-sectional area than the head, andwherein the hollowed out region terminates before reaching the head. 19. The forehead pad of claim 18, wherein the support post projects from the base portion at an angle defined between a tangent to the second surface of the base portion at a point of contact between the support post and the base portion. 20. The forehead pad of claim 19, wherein the angle is an oblique angle. 21. The forehead pad of claim 18, wherein the necked down region forms a first lip at the base of the head and forms a second lip at a top portion of the support post. 22. The forehead pad of claim 18, wherein the hollowed out imparts a degree of springiness to and flexibility to the forehead pad. 23. The forehead pad of claim 22, wherein the support post is adapted to withstand forces needed for assembly of the head to the forehead support. 24. The forehead pad of claim 18, wherein the head has a substantially rectangular first portion that merges with a substantially triangular second portion. 25. The forehead pad of claim 18, wherein the base portion is curved and has a raised surface pattern. 26. A one-piece integrally molded forehead pad assembly comprising: two forehead pads according to the forehead pad of claim 18; andat least one connector that connects adjacent base portions. 27. A respiratory mask assembly comprising: a frame portion;a seal-forming portion adapted to cover a user's nose and/or mouth;a forehead support connected to the frame portion, the forehead support being curved and having a plurality forehead pad connection points; andthe forehead pad assembly of claim 26 connected to the forehead support. 28. The respiratory mask assembly of claim 27, wherein the necked down region forms a first lip at the base of the head and forms a second lip at a top portion of the support post. 29. The respiratory mask of claim 28, wherein the head and the first lip are configured to distort when an axial force is applied to a first end of the hole in the forehead support until the head and the first lip reach a second end of the hole in the forehead support.
해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.