US4726074A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Detachable visor
Assignee: Individual
•
Filing: 1985-03-15
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Granted: 1988-02-23
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Expires: 2005-03-15
Abstract
Abstract A visor for a billed type hat having a holder (20) of similar configuration to the periphery of the bill with a lens (40) distending at right angles downward in front of the bill covering the wearers eyes. A socket (26) within the holder (20) rotatably connected to a link (50) provides vertical movement and a jaw (58) is further rotatably attached to the link (50). The jaw also contains a pair of fingers (64) that springingly separate to grasp the bill of a cap near the crown. The device rotates upward from the cap and, through friction of the rotating members, remains in the elevated position at the wearers option.
Inventors
- 👤 Paul Baclit
- 👤 Chi K. Chang
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 00:17
CPC Classifications
A; A42; A42B; A42B1/00; A42B1/018; A42B1/0181; A42B1/24; A42B1/247; A42B3/00; A42B3/04; A42B3/18; A42B3/22; A61; A61F; A61F9/00; A61F9/04; A61F9/045
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
483 words
An improved detachable visor of the type having a face shield privotally mountable on the bill of a cap wherein the improvement comprises: (a) a lens holder having an inverted "L" shape extending between terminating ends, each terminating end having a bifurcated channel like socket with portions defining a pair of parallel bores, said holder having a pair of downwardly depending parallel legs, one on the outside and the other on the inside, defining a groove therebetween, the inside leg having a plurality of holes through the leg in spaced relationship, the holder having a width between the terminating ends to correspond with the breadth of a bill on a cap; (b) a plurality of round lens mounting sleeves each embracingly grasped within a said hole in said inside leg of the holder on one end and contiguous with said outside leg of the holder on the other providing a bridge therebetween for attachment purposes within the groove of said lens holder; (c) a resilient lens with the properties of transparency having a flat depending top edge and a contoured bottom edge, the top further containing a plurality of keyhole shaped slots near the uppermost portion with the narrowest point smaller than said lens mounting sleeves and the largest radial end of the slot the same size, the lens is removably secured to said holder within said groove, the resiliency of the lens allowing deformation to occur around the slots when forced upon said sleeves providing securement thereupon; (d) a pair of cylindrically shaped swivel links, each link having a cavity with a slit continuing to the outside surface on one end, and a rod portion having a peripheral groove therein extending at right angles to the cavity on the other end, each link frictionally constrained within said bifurcated socket, the bores aligned with the cavity defining a connecting member with rotational capabilities in opposed directions; (e) a pair of hinge pins, each pin pressingly engaging the bores in said bifurcated socket and rotatably contiguous with said link cavity flush with the outside surface providing an arcuate union; (f) a pair of resilient mounting jaws, each jaw having a round chamber with a hollow at right angles thereto and a pair of parallel jaw fingers, rotatably attached to a said swivel link, the rod portion slideably embracing the chamber providing a jaw that is laterally and longitudinally rotatable with said lens holder, and the jaw fingers springingly grasping the edges of a bill on a cap for attachment thereunto; and, (g) a pair of link locking swivel pins, each said link pin engaging one of the said hollows and rotatably contiguous with the peripheral groove in said swivel link restraining the jaw and link together for attaching the visor to the bill of a cap on each side in such a manner as to provide adjustment throughout the full arcuate range of travel.
Claim 2
Dependent Claim
483 words
An improved detachable visor of the type having a face shield privotally mountable on the bill of a cap wherein the improvement comprises: (a) a lens holder having an inverted "L" shape extending between terminating ends, each terminating end having a bifurcated channel like socket with portions defining a pair of parallel bores, said holder having a pair of downwardly depending parallel legs, one on the outside and the other on the inside, defining a groove therebetween, the inside leg having a plurality of holes through the leg in spaced relationship, the holder having a width between the terminating ends to correspond with the breadth of a bill on a cap; (b) a plurality of round lens mounting sleeves each embracingly grasped within a said hole in said inside leg of the holder on one end and contiguous with said outside leg of the holder on the other providing a bridge therebetween for attachment purposes within the groove of said lens holder; (c) a resilient lens with the properties of transparency having a flat depending top edge and a contoured bottom edge, the top further containing a plurality of keyhole shaped slots near the uppermost portion with the narrowest point smaller than said lens mounting sleeves and the largest radial end of the slot the same size, the lens is removably secured to said holder within said groove, the resiliency of the lens allowing deformation to occur around the slots when forced upon said sleeves providing securement thereupon; (d) a pair of cylindrically shaped swivel links, each link having a cavity with a slit continuing to the outside surface on one end, and a rod portion having a peripheral groove therein extending at right angles to the cavity on the other end, each link frictionally constrained within said bifurcated socket, the bores aligned with the cavity defining a connecting member with rotational capabilities in opposed directions; (e) a pair of hinge pins, each pin pressingly engaging the bores in said bifurcated socket and rotatably contiguous with said link cavity flush with the outside surface providing an arcuate union; (f) a pair of resilient mounting jaws, each jaw having a round chamber with a hollow at right angles thereto and a pair of parallel jaw fingers, rotatably attached to a said swivel link, the rod portion slideably embracing the chamber providing a jaw that is laterally and longitudinally rotatable with said lens holder, and the jaw fingers springingly grasping the edges of a bill on a cap for attachment thereunto; and, (g) a pair of link locking swivel pins, each said link pin engaging one of the said hollows and rotatably contiguous with the peripheral groove in said swivel link restraining the jaw and link together for attaching the visor to the bill of a cap on each side in such a manner as to provide adjustment throughout the full arcuate range of travel.
Claim 3
Dependent Claim
35 words
The invention as recited in claim 1 wherein said lens further comprises a tinted color for decreasing the light penetrating therethrough and said contoured bottom edge having a flat edge parallel to said lens holder.
Claim 4
Dependent Claim
48 words
The invention as recited in claim 1 wherein said lens further comprises a tinted color for decreasing the light penetrating therethrough and said contoured bottom edge having an upwardly sloping radial shape in the center for providing greater surface area while allowing a recess for the wearers nose.
Claim 5
Dependent Claim
43 words
The invention as recited in claim 1 wherein said mounting jaws further comprise a plurality of opposed teeth on the inside surface of said jaw fingers for increasing the gripping potential upon the bill of a cap within an extended range of thickness.
References Cited (Backward Citations)
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Cited
US1725340A
Cited
US2013636A
Cited
US2449303A
Cited
US2519959A
Cited
US2915756A
Cited
US3120002A
Cited
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Cited
US4210972A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-02-22 | 1991-08-24 | 1992-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-02-22 | 1995-08-24 | 1996-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-02-22 | 1999-08-24 | 2000-02-23 | $7700.00 | Window Closed / Lapsed |