Family of modular lamps for indirect lighting

Claim 2

A free-standing modular lamp stand comprising an assembly of light modules of predetermined configuration arranged to be stacked in vertically-spaced relation with spacers positioned between modules of a horizontal section less than the horizontal section of the modules arranged in concentric relation to the modules such that there are outwardly-facing grooves between successive modules, said assembly including a module at the base upon which the lamp stand is designed to rest and a module at the top for providing lighting, said top module defining an upwardly-facing recess and a luminaire assembly mounted in said recess in a position to direct light upwardly through the top opening of the module at the top of the stack of modules.

Claim 3

A lamp assembly according to claim 1 wherein said spacers connect the modules.

Claim 4

A lamp assembly according to claim 1 wherein said spacers correspond in peripheral configuration to the modules.

Claim 5

A lamp assembly according to claim 1 comprising a post and means for fastening the modules to the post.

Claim 6

A family of free-standing modular lamp stands wherein certain of the lamp stands are comprised of modules of circular right section and others of rectangular right section and wherein all of the modules of any one lamp are of the same configuration, said modules being adapted to be stacked in vertically-spaced relation with spacers therebetween to provide lamp stands of different height, said spacers being of smaller horizontal section than the modules and defining in conjunction with the ends of the modules outwardly-facing grooves peripherally of the structure and each lamp assembly including a module at the bottom for supporting the lamp stand in an upright position and a module at the top for providing indirect lighting, said latter module having at the top an upwardly-open recess and a light-emitting assembly supported within the recess which directs light upwardly through the open top.

Claim 7

A family of free-standing modular lamp stands wherein certain of the lamp stands are comprised of modules of circular right section and others of rectangular right section and wherein all of the modules of any one lamp are of the same configuration, said modules being adapted to be stacked in vertically-spaced relation with spacers therebetween to provide lamp stands of different height, said spacers being of smaller horizontal section than the modules and defining in conjunction with the ends of the modules outwardly-facing grooves peripherally of the structure and each lamp assembly including a module at the bottom for supporting the lamp stand in an upright position and a module at the top for providing indirect lighting, said latter module having at the top an upwardly-open recess and a light-emitting assembly supported within the recess which directs light upwardly through the open top.

Claim 8

A lamp family according to claim 5 wherein the spacer means join the modules.

Claim 9

A lamp family according to claim 5 wherein there is a post and means for connecting modules to the base and top of the post in vertically-spaced relation.

Claim 10

A family of a plurality of free-standing modular lamp stands comprised of connected modules of different numbers of modules with indirect lighting means recessed into the top at the top modules such that, by arrangement of lamp stands of different heights throughout an area, the desired levels of intensity of the illumination at the work plane can be achieved with a satisfactory range of brightness in the ceiling characterized in that spacers are positioned between successive modules in the stack of modules which secure the modules in rigid alignment and wherein the spacers are of smaller horizontal section than the modules and define in conjunction with the ends of the modules outwardly-facing grooves peripherally of the structure.

Claim 11

A family of a plurality of free-standing modular lamp stands comprised of connected modules of different numbers of modules with indirect lighting means recessed into the top at the top modules such that, by arrangement of lamp stands of different heights throughout an area, the desired levels of intensity of the illumination at the work plane can be achieved with a satisfactory range of brightness in the ceiling characterized in that spacers are positioned between successive modules in the stack of modules which secure the modules in rigid alignment and wherein the spacers are of smaller horizontal section than the modules and define in conjunction with the ends of the modules outwardly-facing grooves peripherally of the structure.

Claim 12

A free-standing modular indirect lighting system comprised of like modules, each of which is a hollow, thin-walled structure of box-like configuration, a band associated with each module which fits the perimeter thereof, said band being adapted to interconnect two of said modules of like shape in vertically spaced relation by attachment to the respective top and bottom peripheries of each of two adjacent modules, structural members on the inner walls of said modules, means for attaching a band positioned between two adjacent modules to the respective structural members in each module to form an assembly of spaced structural modules and a support recessed within the upper module of a stack of modules.

Claim 13

A free-standing modular indirect lighting system comprised of like modules, each of which is a hollow, thin-walled structure of box-like configuration, a band associated with each module which fits the perimeter thereof, said band being adapted to interconnect two of said modules of like shape in vertically spaced relation by attachment to the respective top and bottom peripheries of each of two adjacent modules, structural members on the inner walls of said modules, means for attaching a band positioned between two adjacent modules to the respective structural members in each module to form an assembly of spaced structural modules and a support recessed within the upper module of a stack of modules.

Claim 14

A structure according to claim 9 comprising an indirect lighting assembly mounted to the support recessed within the top unit which directs light upwardly through the open top of the top unit of the stack of units.

Claim 15

A structure according to claim 9 wherein a receptacle for a potted plant is mounted on the support recessed into the top unit so that the foliage of the plant projects upwardly through the open top of the top unit of the stack of units.

Claim 16

A structure according to claim 9 comprising ballast recessed into the bottom unit of a stack of units.

Claim 17

A structure according to claim 9 wherein the modules are of circular horizontal section.

Claim 18

A structure according to claim 9 wherein the modules are of rectangular horizontal section.

Claim 19

A structure according to claim 9 wherein there are at the respective ends of the modules at the inner side annular grooves for receiving the edges of the spacing bands.

Claim 20

A structure according to claim 14 wherein there is a receptacle mounted within the open top of the top unit provided with a peripheral lip designed to be received in the groove at the top of the unit.

Claim 21

A structure according to claim 9 wherein there is an annular rib at the inner side of each of the respective ends of each module to which the structural members are attached and there are four such structural members.

Claim 22

A structure according to claim 9 comprising a post attached at one end to the side wall of the lowermost module of a stack of modules so as to stand perpendicularly relative thereof and a module attached to the upper end of the post in vertically spaced relation to the uppermost module of the stack of modules.

Claim 23

A structure according to claim 9 comprising at the lower end of the lowermost module adjustable mounted feet.

Claim 24

A free-standing modular indirect lighting system comprising a module of multiple unit length and a unit module atop the module of multiple unit length, a spacer band associated with each of the modules which fits the perimeters thereof, said spacer band being adapted to interconnect the two modules in vertically-spaced relation by attaching the respective top and bottom peripheries of each of the modules, said spacers in conjunction with the adjacent ends of the modules with which they are associated defining outwardly-facing circumferential grooves, structural members on the inner walls of said modules, means for attaching the band positioned between the modules to the respective structural members to form an assembly of spaced structural modules wherein the unit module is supported atop the module of multiple unit length, said unit module at the top being adapted to receive a support within which an indirect lighting assembly is mounted so as to direct light upwardly through the open top of the unit module at the top.

Claim 25

A free-standing modular indirect lighting system comprising a module of multiple unit length and a unit module atop the module of multiple unit length, a spacer band associated with each of the modules which fits the perimeters thereof, said spacer band being adapted to interconnect the two modules in vertically-spaced relation by attaching the respective top and bottom peripheries of each of the modules, said spacers in conjunction with the adjacent ends of the modules with which they are associated defining outwardly-facing circumferential grooves, structural members on the inner walls of said modules, means for attaching the band positioned between the modules to the respective structural members to form an assembly of spaced structural modules wherein the unit module is supported atop the module of multiple unit length, said unit module at the top being adapted to receive a support within which an indirect lighting assembly is mounted so as to direct light upwardly through the open top of the unit module at the top.

Claim 26

Modules for constructing a free-standing modular lamp stand according to claim 9, each module being comprised of two identically molded half sections butt-welded to each other.

Claim 27

A free-standing modular lamp assembly comprising an arrangement of a plurality of modules, means connecting the modules in vertically-spaced concentric relation, said means in conjunction with the adjacent ends of the modules with which they are associated defining outwardly-facing peripheral grooves.

Claim 28

A free-standing modular lamp assembly comprising an arrangement of a plurality of modules, means connecting the modules in vertically-spaced concentric relation, said means in conjunction with the adjacent ends of the modules with which they are associated defining outwardly-facing peripheral grooves.

Claim 29

A basic module for a family of modular lamps comprising a hollow box-like structure having two like molded halves, the molded form of which has at one rim structural members symmetrically positioned such that when two halves are bonded together at the other rim of each half to make a module the structural members are located to mate to join with two adjacent modules on either side.

Claim 30

A basic module for a family of modular lamps comprising a hollow box-like structure having two like molded halves, the molded form of which has at one rim structural members symmetrically positioned such that when two halves are bonded together at the other rim of each half to make a module the structural members are located to mate to join with two adjacent modules on either side.

Claim 31

A free-standing modular lamp stand comprising an assembly of modules of predetermined configuration arranged to be stacked, said assembly including a module at the base upon which the lamp stand is designed to rest and a module at the top for providing indirect lighting, said top module defining an upwardly-facing recess, a luminaire assembly mounted in said recess in a position to direct light upwardly through the top opening of the module at the top of the stack and spacers situated between and connecting the ends of adjacent modules, said spacers being of smaller horizontal section than the ends of the modules and defining with said ends annular outwardly-facing grooves peripherally of the structure at intervals heightwise of the structure which emphasize the modular composition of the structure, and wherein each module contains at its ends internally-positioned recesses corresponding in horizontal section to the external horizontal sections to the spacers within which the ends of the spacers are telescopically lodged and wherein the combined axial length of the recesses in adjacent pairs of modules is less than the axial length of a spacer and inextensible means positioned internally of the modules and spacers, said inextensible means spanning the spacers and being secured to the modules.

Claim 32

A free-standing modular lamp stand comprising an assembly of modules of predetermined configuration arranged to be stacked, said assembly including a module at the base upon which the lamp stand is designed to rest and a module at the top for providing indirect lighting, said top module defining an upwardly-facing recess, a luminaire assembly mounted in said recess in a position to direct light upwardly through the top opening of the module at the top of the stack and spacers situated between and connecting the ends of adjacent modules, said spacers being of smaller horizontal section than the ends of the modules and defining with said ends annular outwardly-facing grooves peripherally of the structure at intervals heightwise of the structure which emphasize the modular composition of the structure, and wherein each module contains at its ends internally-positioned recesses corresponding in horizontal section to the external horizontal sections to the spacers within which the ends of the spacers are telescopically lodged and wherein the combined axial length of the recesses in adjacent pairs of modules is less than the axial length of a spacer and inextensible means positioned internally of the modules and spacers, said inextensible means spanning the spacers and being secured to the modules.

Claim 33

A free-standing modular lamp stand according to claim 24 wherein the side walls of the modules are radiused at their ends so that the grooves defined by the spacers and ends of the side walls flare outwardly.

Claim 34

A structure according to claim 24 comprising a stack of modules in which the modules are positioned in succession in the stack.

Claim 35

A structure according to claim 24 wherein there is an interval in the stack of modules of at least one module between the top and bottom.