US5195286A — Ceiling infeed module

Claim 1

Independent Claim 170 words

A ceiling infeed module for use in routing electrical and communication cable from a suspended ceiling system to a free standing, space dividing wall panel system comprising, in combination, a ceiling panel adapted to be disposed in a suspended ceiling system, said ceiling panel having an aperture therethrough; a hollow, space dividing wall panel spaced below said ceiling panel having an open top end; a C-shaped in cross section, tubular member having a top end, a bottom end and an open side edge arranged to receive preexisting electrical and communication cables, said tubular member interconnecting the aperture in said ceiling panel and the top end of said wall panel; a releasably retained side cap adapted to close off said open side edge of said C-shaped tubular member; and an interconnected means connecting the bottom end of said tubular member and the open top end of said wall panel, said interconnecting means comprising a C-shaped, snap fit, living hinge construction having open ends which are engageable to close said interconnecting means.

Claim 2

Dependent Claim 170 words

A ceiling infeed module for use in routing electrical and communication cable from a suspended ceiling system to a free standing, space dividing wall panel system comprising, in combination, a ceiling panel adapted to be disposed in a suspended ceiling system, said ceiling panel having an aperture therethrough; a hollow, space dividing wall panel spaced below said ceiling panel having an open top end; a C-shaped in cross section, tubular member having a top end, a bottom end and an open side edge arranged to receive preexisting electrical and communication cables, said tubular member interconnecting the aperture in said ceiling panel and the top end of said wall panel; a releasably retained side cap adapted to close off said open side edge of said C-shaped tubular member; and an interconnected means connecting the bottom end of said tubular member and the open top end of said wall panel, said interconnecting means comprising a C-shaped, snap fit, living hinge construction having open ends which are engageable to close said interconnecting means.

Claim 3

Dependent Claim 39 words

A ceiling infeed module according to claim 1 wherein said interconnecting means includes interiorly disposed upwardly and downwardly projecting flanges which extend into the bottom end of said tubular member and the top end of said wall panel, respectively.

Claim 4

Dependent Claim 27 words

A ceiling infeed module according to claim 1 wherein a ceiling escutcheon surrounds the top end of said tubular member and is mounted to said ceiling panel.

Claim 5

Dependent Claim 38 words

A ceiling infeed module according to claim 3 wherein said ceiling escutcheon comprises a 2-piece substantially molded construction which is adapted to be snapped together to surround said tubular member thereby concealing said aperture in said ceiling panel.

Claim 6

Dependent Claim 52 words

A ceiling infeed module according to claim 4 wherein said 2-piece ceiling escutcheon includes two halves, each half having two sides, and pin-like projections extending from one side of each half thereof, said pin-like projections constructed and arranged to pierce said ceiling panel and, means securing said pins in said ceiling panel.

Claim 7

Dependent Claim 29 words

A ceiling infeed module according to claim 1 wherein said wall panel includes a bottom end comprising a hollow, rectangular base weldment having triangular slots on each side thereof.

Claim 8

Dependent Claim 16 words

A ceiling infeed module according to claim 6 wherein a base shroud surrounds said base weldment.

Claim 9

Dependent Claim 26 words

A ceiling infeed module according to claim 7 wherein said base includes a 2-piece plastic removable assembly which interlocks with itself and with said base weldment.

Claim 10

Dependent Claim 44 words

A ceiling infeed module according to claim 8 wherein said 2-piece base shroud includes an inner side and L-shaped projections, said projections extending from an inner side of each piece of said base shroud to interlock with said triangular slots of said base weldment.

Claim 11

Dependent Claim 28 words

A ceiling infeed module according to claim 9 wherein said 2-piece base shroud snaps together to surround said base weldment to thereby enclose and conceal said base weldment.

Claim 12

Dependent Claim 146 words

A ceiling infeed module for use in routing electrical and communication cable from a suspended ceiling system to a free standing, space dividing wall panel system comprising, in combination, a ceiling panel adapted to be disposed in a suspended ceiling system, said ceiling panel having an aperture therethrough; a hollow, space dividing wall panel spaced below said ceiling panel having an open top end and a bottom end; an open sided tubular member having a top end and a bottom end interconnecting the aperture in said ceiling panel and the top end of said wall panel; a releasably retained side cap adapted to close off the open side of said tubular member; and a transition means interconnecting said wall panel and said tubular member, said transition means comprising a C-shaped, snap fit, living hinge construction having open ends which are engageable to close said transition means.

Claim 13

Dependent Claim 146 words

A ceiling infeed module for use in routing electrical and communication cable from a suspended ceiling system to a free standing, space dividing wall panel system comprising, in combination, a ceiling panel adapted to be disposed in a suspended ceiling system, said ceiling panel having an aperture therethrough; a hollow, space dividing wall panel spaced below said ceiling panel having an open top end and a bottom end; an open sided tubular member having a top end and a bottom end interconnecting the aperture in said ceiling panel and the top end of said wall panel; a releasably retained side cap adapted to close off the open side of said tubular member; and a transition means interconnecting said wall panel and said tubular member, said transition means comprising a C-shaped, snap fit, living hinge construction having open ends which are engageable to close said transition means.

Claim 14

Dependent Claim 59 words

A ceiling infeed module according to claim 11 wherein said transition means connects the bottom end of said tubular member and said open top end of said wall panel, said transition means including interiorly disposed upwardly and downwardly projecting flanges which extend into the bottom end of said tubular member and the top end of said wall panel, respectively.

Claim 15

Dependent Claim 51 words

A ceiling infeed module according to claim 11 wherein a ceiling escutcheon surrounds the top end of said tubular member said ceiling escutcheon comprising a 2-piece substantially molded construction which is snapped together around said tubular member and is mounted to said ceiling panel, concealing said aperture in said ceiling panel.

Claim 16

Dependent Claim 48 words

A ceiling infeed module according to claim 13 wherein said 2-piece ceiling escutcheon includes pin-like projections extending from one side of each half of said ceiling escutcheon, said pin-like projections constructed and arranged to pierce said ceiling panel and, spring clips securing said pins in said ceiling panel.

Claim 17

Dependent Claim 37 words

A ceiling infeed module according to claim 11 wherein said hollow, space division wall panel includes a hollow base weldment adjacent the bottom end thereof and a base shroud adapted to enclose and conceal said base weldment.

Claim 18

Dependent Claim 20 words

A space dividing wall panel according to claim 15 wherein said base weldment includes triangular slots on each side thereof.

Claim 19

Dependent Claim 28 words

A space dividing wall panel according to claim 16 wherein said base shroud includes a 2-piece plastic removable assembly which interlocks with itself and with said base weldment.

Claim 20

Dependent Claim 45 words

A space dividing wall panel according to claim 17 wherein said 2-piece base shroud includes an inner side and L-shaped projections, said projections extending from an inner side of each piece of said base shroud to interlock with said triangular slots of said base weldment.

Claim 21

Dependent Claim 29 words

A space dividing wall panel according to claim 17 wherein said 2-piece base shroud snaps together to surround said base weldment to thereby enclose and conceal said base weldment.

Claim 22

Dependent Claim 188 words

A ceiling infeed module for use in routing electrical and communication cable from a suspended ceiling system to a free standing, space dividing wall panel system comprising, in combination, a ceiling panel adapted to be disposed in a suspended ceiling system, said ceiling panel having an aperture therethrough; a hollow, space dividing wall panel having an open top end spaced below said ceiling panel; a C-shaped in cross section, tubular member having a top end, a bottom end and an open side edge arranged to receive preexisting electrical and communication cables, said tubular member interconnecting the aperture said ceiling panel and the top end of said wall panel; a releasably retained side cap adapted to close off said open side edge of said C-shaped tubular member; and a 2-piece substantially symmetrically molded ceiling escutcheon adapted to be snapped together to surround the top end of said tubular member, said escutcheon including pin-like projections extending from one side of each half thereof constructed and arranged to pierce said ceiling panel, and spring clips securing said pins in said ceiling panel to thereby conceal said aperture in said ceiling panel.

Claim 23

Dependent Claim 188 words

A ceiling infeed module for use in routing electrical and communication cable from a suspended ceiling system to a free standing, space dividing wall panel system comprising, in combination, a ceiling panel adapted to be disposed in a suspended ceiling system, said ceiling panel having an aperture therethrough; a hollow, space dividing wall panel having an open top end spaced below said ceiling panel; a C-shaped in cross section, tubular member having a top end, a bottom end and an open side edge arranged to receive preexisting electrical and communication cables, said tubular member interconnecting the aperture said ceiling panel and the top end of said wall panel; a releasably retained side cap adapted to close off said open side edge of said C-shaped tubular member; and a 2-piece substantially symmetrically molded ceiling escutcheon adapted to be snapped together to surround the top end of said tubular member, said escutcheon including pin-like projections extending from one side of each half thereof constructed and arranged to pierce said ceiling panel, and spring clips securing said pins in said ceiling panel to thereby conceal said aperture in said ceiling panel.

Claim 24

Dependent Claim 109 words

A free standing, space dividing wall panel for use in routing electrical and communication cable to a bottom electrical raceway comprising, a hollow, space dividing wall panel assembly having a bottom end; a hollow base weldment adjacent the bottom end of said panel assembly, said base weldment including triangular slots therein; and a 2-piece plastic, removable base shroud adapted to interlock with itself and with said base weldment to thereby enclose and conceal said base weldment, said 2-piece base shroud including L-shaped projections thereon, said L-shaped projections extending from an inner side of each piece of said base shroud and interlocking with said triangular slots of said base weldment.

Claim 25

Dependent Claim 109 words

A free standing, space dividing wall panel for use in routing electrical and communication cable to a bottom electrical raceway comprising, a hollow, space dividing wall panel assembly having a bottom end; a hollow base weldment adjacent the bottom end of said panel assembly, said base weldment including triangular slots therein; and a 2-piece plastic, removable base shroud adapted to interlock with itself and with said base weldment to thereby enclose and conceal said base weldment, said 2-piece base shroud including L-shaped projections thereon, said L-shaped projections extending from an inner side of each piece of said base shroud and interlocking with said triangular slots of said base weldment.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1996-03-22	1996-09-21	1997-03-23	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	2000-03-22	2000-09-21	2001-03-23	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2004-03-22	2004-09-21	2005-03-23	$7700.00	Window Closed / Lapsed

Ceiling infeed module

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