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US 3,945,044 AGranted
Goggle and accessories therefor
AssigneeScott USA, Inc.
InventorsCharles D. McGee, Charles S. French
Life of this patent
Estimating the term…
Abstract
A goggle frame includes air vents spaced along its periphery and covered with a fibrous lining to vent the goggle interior while preventing entry of foreign matter. A detachable partial-face shield has snap-in posts which mate with apertures spaced along a bottom rim of the goggle frame. When the shield is attached to the rim, a shield nose section rests on a nose bridge of the frame, and shield side sections curve behind adjacent air vents in the frame to force frontal air therethrough. A main lens has locking projections received in a peripheral groove around the frame. One or more auxiliary lenses have edge regions received in the same peripheral groove, each auxiliary lens having an offset tab to allow a wearer to detach the auxiliary lens while the goggle is being worn.
Claims18
A goggle comprising:
- a detachable main lens having a peripheral edge surface;
- a disposable tear-off lens having a peripheral edge surface and an extending tab;
- a flexible frame having means for detachably mounting the edge surface of the main lens to allow release of the main lens by manipulation of the flexible frame, the flexible frame including a peripheral groove extending around the periphery of the frame with at least portions of the edge surface of the disposable tear-off lens extending into the peripheral groove to form a detachable seal therewith,
- the tab of the disposable tear-off lens extending beyond the frame when the edge surface of the disposable tear-off lens is engaged in the peripheral groove to allow a wearer to grasp the tab and yank outwardly to disengage the seal and release the disposable tear-off lens from the flexible frame without releasing the detachable main lens while the goggle is being worn.
1 more element
A goggle comprising:
- a detachable main lens having a first peripheral edge surface;
- a detachable auxiliary lens having a second peripheral edge surface different in shape than the first peripheral edge surface and an extending tab;
- a frame for maintaining the main lens in spaced relation to a wearer's face and the auxiliary lens abutting against the main lens until detached from the frame, including
- a peripheral groove extending around the inner periphery of the frame, at least portions of the edge surfaces of the detachable main lens and the detachable auxiliary lens extending into the same peripheral groove by different amounts with the peripheral groove engaging to a greater extent the first peripheral edge surface
- the tab of the auxiliary lens extending from the frame when the edge surface of the auxiliary lens is engaged by the peripheral groove to allow a wearer to grasp the tab and disengage the detachable auxiliary lens from the frame while the goggle is being worn without disengaging the detachable main lens.
2 more elements
A goggle comprising:
- a lens,
- a frame having a top section, side sections and a bottom section which includes a central nose bridge for supporting the lens in spaced relation to a wearer's face, only the bottom section of the frame includes a first plurality of frame connectors spaced on one side and a second plurality of frame connectors spaced on the opposite side of the central nose bridge,
- a detachable shield with a nose section devoid of any connector and a pair of side sections extending from the shield nose section towards but not around the sides of the frame when attached thereto and formed of a self-supporting material for protecting a lower portion of the wearer's face, one of the shield side sections containing a first plurality of shield connectors for detachable mating engagement with the first plurality of frame connectors and the other of the shield side sections containing a second plurality of shield connectors for a detachable mating engagement with the second plurality of frame connectors to attach the shield in a self-supporting relationship to the bottom section of the frame with the shield nose section extending vertically adjacent and overlapping the central nose bridge without attachment thereto to thereby deflect some of the frontal air up over the exterior of the lens.
A goggle comprising:
- a lens;
- a frame having a face contacting rim and a top section, side sections and a bottom section extending from the face contacting rim to a lens mounting section which supports the lens in spaced relation to a wearer's face, said frame including air-flow ventilation means located in the sections for venting the interior space to external air, a series of spaced connector receiving apertures formed in a bottom portion of the rim, a padding secured to substantially the entire periphery of the rim to cushion the frame against the wearer's face, said padding extending over the series of spaced connector receiving apertures in the bottom portion of the rim;
- and
- a detachable shield formed by a self-supporting member having a series of snap-in connectors receivable within the series of spaced connector receiving apertures to detachably connect the shield to the bottom section of the frame with the padding preventing the snap-in connectors from contacting the wearer's face.
1 more element
A goggle comprising:
- a lens;
- a frame having a top section, side sections and a bottom section which includes a central nose bridge for maintaining the lens in spaced relation to a wearer's face, the bottom section including a series of spaced connector receiving apertures formed adjacent the rear of the frame and air-flow ventilation means located in front of the connector receiving apertures for venting the goggle interior to exterior air,
- a detachable shield formed by a self-supporting member which is substantially flat and formed of a generally rigid material that allows a pair of shield side sections to be bent relative to a shield nose section, a series of snap-in connectors formed adjacent the edge of the pair of shield side sections and extending outward from the member, the shield being bent for attachment to the frame so that the shield nose section lies against the nose bridge and the series of snap-in connectors are detachably received in the series of connector receiving apertures to cause the shield side sections to curve rearwardly behind the air-flow ventilation means to allow frontal air to strike the shield side sections and be deflected upwardly through the air-flow ventilation means into the goggle interior.
A goggle comprising:
- a main lens;
- an auxiliary lens having an extending tab;
- a frame having a face contacting rim and a lens mounting section which supports the main lens in spaced relation to a wearer's face and defining a generally confined interior space, said frame including a bottom section extending between the rim and the lens mounting section and containing air-flow ventilation means for allowing frontal air to flow through the bottom section of the frame into the interior space;
- a shield with a nose section and side sections extending therefrom for protecting a portion of the wearer's face which is not covered by the frame and lens;
- means connecting said shield to said frame with a first portion of said shield sections being attached in the vicinity of the face contacting rim and behind the air-flow ventilation means in the bottom section to expose the air-flow ventilation means to frontal air flowing toward the goggle when on the wearer's face and a second portion of said shield sections being located in front of the lens mounting section to deflect some of the frontal air up over the exterior of the lens;
- and
- said lens mounting section includes means spaced around the periphery thereof for detachably engaging the auxiliary lens with the tab extending downward and spaced in front of the first portion of the shield sections to create between the shield and the tab a space approximately equal to the width of the bottom section to allow easy grasping of the tab when the auxiliary lens is to be detached.
4 more elements
Dependencies are inferred from the claim text.