Patent ID: 11857464
Assignee: THEMAGIC5 INC.
Field: Other special machines (Mechanical engineering)
Classification: CPC A  B  G | IPC A  B  G

Claim 0:
1. A method of producing user-customized goggles, the method comprising:
receiving an input of 3D-data defining a contour of a face of the user and defining dimensions of the face of the user at least in an area around the eyes of the user,
identifying contact areas on a contacting surface of the face of the user from the 3-D data,
generating structure-data based on said input of 3D-data and said identified contact areas, where the structure-data is used for producing at least a user contacting part of said user-customized goggles;
fabricating a user contacting surface on said user contacting part, said user contacting surface having a user-customized shape specifically reproducing the contour and dimensions of the face of the user based on said input of 3D-data and said identified contact areas by providing an input of said structure-data to a production device for producing at least the user contacting part of the goggles,
wherein:
said contact areas are identified by analyzing vectors at points around the user's eyes,
the points around the user's eyes include inner eye corners and outer eye corners, said vectors moving away from the inner and outer eye corners in horizontal and vertical directions, and points between the inner and outer eye corners having vectors in the horizontal and vertical directions, and
angles of the vectors relative to the face at each of the points are determined, and vectors that reach a predefined angle at each of the points relative to the face identify the contact areas,

said user-customized goggles comprising a goggle frame, said goggle frame having an interior side closest to the face of the user and an exterior side opposite the interior side, said google frame further comprising a first and second glass or lens frame;
said user contacting part comprising a first surface of a user contacting structure, said first surface comprising the user contacting surface having the user-customized shape specifically reproducing the contour and the dimensions of the face of the user, and said user contacting structure having a second surface opposite said first surface, said second surface adapted to engage with the interior side of the first or the second glass or lens frame of the goggle frame so that a solid and leak free connection is provided between the second surface of the user contacting structure and the interior side of the goggle frame, and
wherein said user contacting structure comprises an ocular support that is substantially cylindrical having said second surface adapted to engage with the interior side of the first or the second glass or lens frame of the goggle frame, and said first surface comprising said user contacting surface having the user-customized shape specifically reproducing the contour and the dimensions of the face of the user, said first and second surfaces separated by a separation length that varies around a circumference of the user contacting structure, said user contacting structure defining an inner opening through which the user can see, when wearing the goggles.