Improvements to face masks
The face mask with a support frame and sealing member, including a shield and lateral cheek extensions, addresses seal integrity and comfort issues, ensuring effective air filtration and stability across diverse facial contours.
JP2026094350APending Publication Date: 2026-06-09INTERSURGIGAL AG
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- INTERSURGIGAL AG
- Filing Date
- 2026-03-04
- Publication Date
- 2026-06-09
AI Technical Summary
Technical Problem
Existing filter masks struggle with maintaining a secure seal against diverse facial contours, leading to air leakage and discomfort during extended wear, particularly in high-risk environments.
Method used
A face mask design featuring a support frame and sealing member that includes a shield and a filter, with the frame providing rigidity and the sealing member ensuring a snug fit, incorporating features like lateral cheek extensions and adjustable straps for enhanced stability and comfort.
Benefits of technology
The design achieves a secure seal, reduces air leakage, and enhances wearer comfort by maintaining the mask's position during movement, suitable for various facial shapes and environments.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 2026094350000001_ABST
Abstract
This invention provides face masks, including filter masks, and methods for manufacturing them. [Solution] A face mask comprising a mask body 143 defining a cavity for accommodating the wearer's nose and mouth, and a sealing member 144 hanging down from the mask body to engage with the wearer's face, wherein the mask body includes a filter 141 and a gas inlet 142, the filter being located in a first area of the mask body and the gas inlet being located in a second area of the mask body, a nose portion for accommodating the wearer's nose, a mouth portion for accommodating the wearer's mouth, and a cheek portion extending laterally across the wearer's cheek.
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