US4318098A — Signs — Luxuse Patents

Claim 1

Independent Claim 215 words

A sign comprising: at least one character forming member formed of an array of housings; each said housing having at least two different exterior visual appearance portions; each said housing having therein a space having a longitudinal axis; a stationary mounting member having parts thereof positioned within said space, said housing being mounted about said parts of said stationary mounting member for rotation about an axis thereof coincident with said longitudinal axis; said housing having therein permanent magnets rotatable with said housing about said axis and having opposite north pole and south pole magnetized faces generating therebetween a permanent magnetic field; said stationary mounting member carrying reversible magnetic filed generating means for generating a reversible magnetic field and forming reversible north pole and south pole faces presented to said magnetized faces of said permanent magnets, and for, upon reversal of said magnetic field, causing said permanent magnets and said housing to rotate about said axis to thereby display a given said appearance portion; said reversible magnetic field generating means being substantilly physically contained within said housing and within said permanent magnetic field between said permanent magnets; and selection means operably connected to said reversible magnetic field generating means for selectively rotating desired said housings to achieve a desired visual display of said array of housings.

Claim 2

Dependent Claim 215 words

A sign comprising: at least one character forming member formed of an array of housings; each said housing having at least two different exterior visual appearance portions; each said housing having therein a space having a longitudinal axis; a stationary mounting member having parts thereof positioned within said space, said housing being mounted about said parts of said stationary mounting member for rotation about an axis thereof coincident with said longitudinal axis; said housing having therein permanent magnets rotatable with said housing about said axis and having opposite north pole and south pole magnetized faces generating therebetween a permanent magnetic field; said stationary mounting member carrying reversible magnetic filed generating means for generating a reversible magnetic field and forming reversible north pole and south pole faces presented to said magnetized faces of said permanent magnets, and for, upon reversal of said magnetic field, causing said permanent magnets and said housing to rotate about said axis to thereby display a given said appearance portion; said reversible magnetic field generating means being substantilly physically contained within said housing and within said permanent magnetic field between said permanent magnets; and selection means operably connected to said reversible magnetic field generating means for selectively rotating desired said housings to achieve a desired visual display of said array of housings.

Claim 3

Dependent Claim 57 words

A sign as claimed in claim 1, wherein said reversible north pole and south pole faces formed by said reversible magnetic field generating means comprise convex surfaces of said stationary mounting member, and said north pole and south pole faces of said permanent magnet comprise convex surfaces rotatable about said convex surfaces during rotation of said housing.

Claim 4

Dependent Claim 64 words

A sign as claimed in claim 1, wherein said housing has three said exterior visual appearance portions, said housing has therein two said permanent magnets spaced from each other about said axis by an angle of approximately 120°, and said reversible magnetic field generating means forms three magnets, equally spaced about said axis, on said stationary mounting member, each said magnet having reversible poles.

Claim 5

Dependent Claim 37 words

A sign as claimed in claim 1, further comprising a rod supporting a plurality of said housings, said rod extending through said stationary mounting members, along said longitudinal axes of said spaces, of said plurality of housings.

Claim 6

Dependent Claim 19 words

A sign as claimed in claim 4, wherein said reversible magnetic field generating means comprises at least one electromagnet.

Claim 7

Dependent Claim 32 words

A sign as claimed in claim 5, wherein said rod comprises a hollow rod, and wiring for said electromagnets of said plurality of housings extends through said hollow rod into said housings.

Claim 8

Dependent Claim 35 words

A sign as claimed in claim 5, wherein said rod comprises longitudinal conducting members spaced apart from each other by insulating members, said conducting members comprising wireing for said electromagnets of said plurality of housings.

Claim 9

Dependent Claim 62 words

A sign as claimed in claim 1, further comprising a shutter mounted on each said housing of said array of housings, each said shutter being mounted for movement through an angle of approximately 90°, such that said shutters may be aligned in a first position extending in a substantially planar alignment and in a second position extending substantially parallel to each other.

Claim 10

Dependent Claim 27 words

A sign as claimed in claim 8, further comprising a light source positioned to be visible through said shutters when said shutters are in said second position.

Claim 11

Dependent Claim 19 words

A sign as claimed in claim 1, wherein said array comprises five rows, each said row having seven housings.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1985-03-01	1985-08-31	1986-03-02	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1989-03-01	1989-08-31	1990-03-02	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1993-03-01	1993-08-31	1994-03-02	$7700.00	Window Closed / Lapsed

Signs

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