Interlocking planters, for use in erecting decorative walls or the like

Claim 2

A planter wall formed of interlocking planters each of which comprises: (a) an open-top container for plants including a back wall, a bottom wall and a forwardly projecting front wall, said containers being adapted for assembly end-to-end in a plurality of courses; and (b) means on the back wall for interlocking each planter with those in the courses next above and below the same, said means of each planter comprising alternating teeth and notches adapted to interlock with mating teeth and notches of the planters above and below the same, said teeth being of trapezoidal shape.

Claim 3

A planter wall as in claim 1 wherein the back wall of each container has top and bottom edges, said teeth and notches being formed in both the top and bottom edges of each container.

Claim 4

A container as in claim 1 wherein the front wall of each container is curved through approximately 180°.

Claim 5

A planter wall as in claim 1 wherein the containers of each course are staggered relative to the containers in the courses next above and below the same.

Claim 6

A planter wall as in claim 1 wherein the containers of each course are staggered relative to the containers in the courses next above and below the same, the teeth and notches of each container being interlocked with the mating teeth and notches of at least one but no more than two of the containers of the courses next above and below the same.

Claim 7

A planter wall as in claim 5 wherein at least a portion of each container is supported upon one or more front walls of the containers of the course next below the same.

Claim 8

A planter wall as in claim 6 wherein each container includes at least one drain hole opening through the bottom wall thereof.

Claim 9

A planter wall as in claim 7 wherein each drain hole of a container is so located as to cause drainage from each container into a container of the course next below the same.

Claim 10

A planter wall as in claim 8 wherein each drain hole is so formed as to require that water gravitating to the bottom of the container will flow therethrough.

Claim 11

A planter wall as in claim 8 wherein each container is formed with a tube extending upwardly from the drain hole thereof and terminating at its upper end below the level of the open top of the container, whereby water will accumulate within the container to the level of the upper end of the tube with any excess of water draining through the tube to a container of the next lower course.

Claim 12

A planter wall as in claim 1 wherein said back walls are straight from end-to-end.

Claim 13

A planter wall as in claim 1 wherein said back walls are curved.

Claim 14

A planter wall as in claim 12 wherein said back wall of each container is curved inwardly of the container.

Claim 15

A planter wall formed of interlocking planters each of which comprises: (a) an open-top container for plants including a back wall, a bottom wall and a forwardly projecting front wall, said containers being adapted for assembly end-to-end in a plurality of courses; and (b) means on the back wall for interlocking each planter with those in the courses next above and below the same, said means of each planter comprising alternating teeth and notches adapted to interlock with mating teeth and notches of the planters above and below the same, said teeth and notches being so formed as to prevent relative lateral movement of the interlocked planters, the teeth of each planter including first trapezoidal teeth having short sides facing inwardly of the container, said second trapezoidal teeth alternating with the first teeth and facing outwardly of the container.

Claim 16

A planter wall formed of interlocking planters each of which comprises: (a) an open-top container for plants including a back wall, a bottom wall and a forwardly projecting front wall, said containers being adapted for assembly end-to-end in a plurality of courses; and (b) means on the back wall for interlocking each planter with those in the courses next above and below the same, said means of each planter comprising alternating teeth and notches adapted to interlock with mating teeth and notches of the planters above and below the same, said teeth and notches being so formed as to prevent relative lateral movement of the interlocked planters, the teeth of each planter including first trapezoidal teeth having short sides facing inwardly of the container, said second trapezoidal teeth alternating with the first teeth and facing outwardly of the container.

Claim 17

A planter wall as in claim 14 wherein the alternating first and second teeth of each container define on each container a series of first notches of parallelogram shape inclined in one direction, and a series of second notches alternating with the first notches, said second notches being of parallelogram shape and being inclined oppositely to the first notches.

Claim 18

A planter wall formed of interlocking planters each of which comprises: (a) a generally horizontal bottom wall, a generally vertical back wall, and a vertically disposed front wall curving forwardly from the back wall through approximately 180°, said walls being fixedly joined to each other to define an open-top container adapted to be arranged end-to-end with other containers to form a generally horizontal course thereof, said wall comprising a plurality of said courses, superimposed one upon another; and (b) means for interlockingly engaging the containers of each course with the containers of the courses next above and below the same, said back wall of each container having top and bottom edges, one of said edges being formed with a series of teeth alternating with a series of notches, the teeth of said edge comprising first, trapezoidally shaped teeth having short sides facing inwardly of the container and long sides facing outwardly thereof, the first teeth of said edge alternating with the second teeth of the same edge, the second teeth being trapezoidally shaped with short sides facing outwardly of the container and long sides facing inwardly thereof, said first and second teeth of said edge of the back wall of the container defining between them first and second notches of parallelogram shape, the first notches and second notches alternating along said one edge of the container back wall with the first notches being inclined oppositely to the second notches, the other edge of each container having teeth of parallelogram shape and notches of trapezoidal shape, the containers of each course being staggered relative to the containers of the courses next above and below the same, said containers being approximately semicircular when viewed in plan, said planter wall further including end planters of quadrantal shape, the teeth and notches of the end planters interlocking with the mating, correspondingly shaped notches and teeth of the first named containers immediately above and below the same, the several first named containers of the plurality of courses of said building wall having their teeth and notches interengaged with at least two containers of the courses next above and below the same.

Claim 19

A planter wall formed of interlocking planters each of which comprises: (a) a generally horizontal bottom wall, a generally vertical back wall, and a vertically disposed front wall curving forwardly from the back wall through approximately 180°, said walls being fixedly joined to each other to define an open-top container adapted to be arranged end-to-end with other containers to form a generally horizontal course thereof, said wall comprising a plurality of said courses, superimposed one upon another; and (b) means for interlockingly engaging the containers of each course with the containers of the courses next above and below the same, said back wall of each container having top and bottom edges, one of said edges being formed with a series of teeth alternating with a series of notches, the teeth of said edge comprising first, trapezoidally shaped teeth having short sides facing inwardly of the container and long sides facing outwardly thereof, the first teeth of said edge alternating with the second teeth of the same edge, the second teeth being trapezoidally shaped with short sides facing outwardly of the container and long sides facing inwardly thereof, said first and second teeth of said edge of the back wall of the container defining between them first and second notches of parallelogram shape, the first notches and second notches alternating along said one edge of the container back wall with the first notches being inclined oppositely to the second notches, the other edge of each container having teeth of parallelogram shape and notches of trapezoidal shape, the containers of each course being staggered relative to the containers of the courses next above and below the same, said containers being approximately semicircular when viewed in plan, said planter wall further including end planters of quadrantal shape, the teeth and notches of the end planters interlocking with the mating, correspondingly shaped notches and teeth of the first named containers immediately above and below the same, the several first named containers of the plurality of courses of said building wall having their teeth and notches interengaged with at least two containers of the courses next above and below the same.

Claim 20

A planter wall as in claim 16 wherein all of the containers of said wall are formed with drain openings so located as to require drainage into the containers of the next lower course.