Releasable locking connector

Claim 2

A releasable locking connector for use in a display apparatus comprising: an elongated base having one end adapted to be secured to a member of a display apparatus and the opposite end being free, a catch aperture formed in said base, a stop on said base, and a holding strap on said base positioned between the stop and the catch aperture; a catch mounted on said base, said catch having a dog movably mounted in said catch aperture and extendable through said catch aperture out beyond the surface of the base, a resilient beam having said dog mounted on one end, said beam having the other end in abutment with the stop and a portion between the base and the strap to hold the beam in position, the distance from the edge of the beam abutting the stop to the surface of the dog spaced away from the stop being substantially equal to the distance from the stop to the edge of the catch aperture spaced away from the stop, said stop including a holding lip for engagement with the resilient beam; and a tubular display member mateably receiving the base, said tubular display member having a lock aperture positioned a distance from a free end of the tubular display member equal to the distance between the end of the base adapted to be secured to a member of a display apparatus and the catch aperture in the base, and being alignable with the catch aperture to receive lockably the dog, whereby alignment of the one end of the base secured to a member of a display apparatus with the free end of the tubular display member allows the dog to enter the lock aperture to lock releasably the tubular display member to the base.

Claim 3

A releasable locking connector for use in a display apparatus comprising: an elongated base having one end adapted to be secured to a member of a display apparatus and the opposite end being free, a catch aperture formed in said base, a stop on said base, and a holding strap on said base positioned between the stop and the catch aperture; a catch mounted on said base, said catch having a dog movably mounted in said catch aperture and extendable through said catch aperture out beyond the surface of the base, a resilient beam having said dog mounted on one end, said beam having the other end in abutment with the stop and a portion between the base and the strap to hold the beam in position, the distance from the edge of the beam abutting the stop to the surface of the dog spaced away from the stop being substantially equal to the distance from the stop to the edge of the catch aperture spaced away from the stop, a holding lip formed integral with the stop for engagement with one end of the resilient beam, said stop, holding lip and strap being stamped out integral portions of said base; and a tubular display member mateably receiving the base, said tubular display member having a lock aperture positioned a distance from a free end of the tubular display member equal to the distance between the end of the base adapted to be secured to a member of a display apparatus and the catch aperture in the base, and being alignable with the catch aperture to receive lockably the dog, whereby alignment of the one end of the base secured to a member of a display apparatus with the free end of the tubular display member allows the dog to enter the lock aperture to lock releasably the tubular display member to the base.

Claim 4

A releasable locking connector for use in a display apparatus comprising: an elongated base having one end adapted to be secured to a member of a display apparatus and the opposite end being free, a catch aperture formed in said base, a stop on said base, and a holding strap on said base positioned between the stop and the catch aperture; a catch mounted on said base, said catch having a dog movably mounted in said catch aperture and extendable through said catch aperture out beyond the surface of the base, a resilient beam having said dog mounted on one end, said beam having the other end in abutment with the stop and a portion between the base and the strap to hold the beam in position, the distance from the edge of the beam abutting the stop to the surface of the dog spaced away from the stop being substantially equal to the distance from the stop to the edge of the catch aperture spaced away from the stop, a holding lip formed integral with the stop for engagement with one end of the resilient beam, said stop, holding lip and strap being stamped out integral portions of said base; and a tubular display member mateably receiving the base, said tubular display member having a lock aperture positioned a distance from a free end of the tubular display member equal to the distance between the end of the base adapted to be secured to a member of a display apparatus and the catch aperture in the base, and being alignable with the catch aperture to receive lockably the dog, whereby alignment of the one end of the base secured to a member of a display apparatus with the free end of the tubular display member allows the dog to enter the lock aperture to lock releasably the tubular display member to the base.

Claim 5

A releasable locking connector for use in a display apparatus comprising: an elongated base having one end adapted to be secured to a member of a display apparatus and the opposite end being free, a catch aperture formed in said base, a stop on said base, and a holding strap on said base positioned between the stop and the catch aperture; a catch mounted on said base, said catch having a dog movably mounted on said catch aperture and extendable through said catch aperture out beyond the surface of the base, a holding lip formed integral with the stop; said stop, holding lip and strap being stamped out integral portions of the base, said strap being positioned closer to the catch aperture than to the stop, a resilient beam having said dog mounted on one end, said beam having the other end in abutment with the stop and a portion between the base and the strap to hold the beam in position, the distance from the edge of the beam abutting the stop to the surface of the dog spaced away from the stop being substantially equal to the distance from the stop to the edge of the catch aperture spaced away from the stop; and a tubular display member mateably receiving the base, said tubular display member having a lock aperture positioned a distance from a free end of the tubular display member equal to the distance between the end of the base adapted to be secured to a member of a display apparatus and the catch aperture in the base, and being alignable with the catch aperture to receive lockably the dog, whereby alignment of one end of the base secured to a member of a display apparatus with the free end of the tubular display member allows the dog to enter the lock aperture to lock releasably the tubular display member to the base.

Claim 6

A releasable locking connector for use in a display apparatus comprising: an elongated base having one end adapted to be secured to a member of a display apparatus and the opposite end being free, a catch aperture formed in said base, a stop on said base, and a holding strap on said base positioned between the stop and the catch aperture; a catch mounted on said base, said catch having a dog movably mounted on said catch aperture and extendable through said catch aperture out beyond the surface of the base, a holding lip formed integral with the stop; said stop, holding lip and strap being stamped out integral portions of the base, said strap being positioned closer to the catch aperture than to the stop, a resilient beam having said dog mounted on one end, said beam having the other end in abutment with the stop and a portion between the base and the strap to hold the beam in position, the distance from the edge of the beam abutting the stop to the surface of the dog spaced away from the stop being substantially equal to the distance from the stop to the edge of the catch aperture spaced away from the stop; and a tubular display member mateably receiving the base, said tubular display member having a lock aperture positioned a distance from a free end of the tubular display member equal to the distance between the end of the base adapted to be secured to a member of a display apparatus and the catch aperture in the base, and being alignable with the catch aperture to receive lockably the dog, whereby alignment of one end of the base secured to a member of a display apparatus with the free end of the tubular display member allows the dog to enter the lock aperture to lock releasably the tubular display member to the base.

Claim 7

A releasable locking connector for use in a display apparatus comprising: an elongated base having one end adapted to be secured to a member of a display apparatus and the opposite end being free, the base is U-shaped, said base includes a floor and a pair of side walls formed integral with opposite edges of the floor, a catch aperture formed in said base, a stop on said base, and a holding strap on said base positioned between the stop and the catch aperture; a catch mounted on said base, said catch having a dog movably mounted in said catch aperture and extendable through said catch aperture out beyond the surface of the base, a resilient beam having said dog mounted on one end, said beam having the other end in abutment with the stop and a portion between the base and the strap to hold the beam in position, the distance from the edge of the beam abutting the stop to the surface of the dog spaced away from the stop being substantially equal to the distance from the stop to the edge of the catch aperture spaced away from the stop, a holding lip formed integral with the stop in engagement with the resilient beam, the stop, said holding lip and the strap being stamped out integral portions of the floor of the base and being positioned in line between the parallel side walls; and a tubular display member mateably receiving the base, said tubular display member having a lock aperture positioned a distance from a free end of the tubular display member equal to the distance between the end of the base adapted to be secured to a member of a display apparatus and the catch aperture in the base, and being alignable with the catch aperture to receive lockably the dog, and said tubular display member having a rectangular cross-section and mateably receiving the U-shaped base, whereby alignment of the one end of the base secured to a member of a display apparatus with the free end of the tubular display member allows the dog to enter the lock aperture to lock releasably the tubular display member to the base.

Claim 8

A releasable locking connector for use in a display apparatus comprising: an elongated base having one end adapted to be secured to a member of a display apparatus and the opposite end being free, the base is U-shaped, said base includes a floor and a pair of side walls formed integral with opposite edges of the floor, a catch aperture formed in said base, a stop on said base, and a holding strap on said base positioned between the stop and the catch aperture; a catch mounted on said base, said catch having a dog movably mounted in said catch aperture and extendable through said catch aperture out beyond the surface of the base, a resilient beam having said dog mounted on one end, said beam having the other end in abutment with the stop and a portion between the base and the strap to hold the beam in position, the distance from the edge of the beam abutting the stop to the surface of the dog spaced away from the stop being substantially equal to the distance from the stop to the edge of the catch aperture spaced away from the stop, a holding lip formed integral with the stop in engagement with the resilient beam, the stop, said holding lip and the strap being stamped out integral portions of the floor of the base and being positioned in line between the parallel side walls; and a tubular display member mateably receiving the base, said tubular display member having a lock aperture positioned a distance from a free end of the tubular display member equal to the distance between the end of the base adapted to be secured to a member of a display apparatus and the catch aperture in the base, and being alignable with the catch aperture to receive lockably the dog, and said tubular display member having a rectangular cross-section and mateably receiving the U-shaped base, whereby alignment of the one end of the base secured to a member of a display apparatus with the free end of the tubular display member allows the dog to enter the lock aperture to lock releasably the tubular display member to the base.

Claim 9

A releasable locking connector for use in a display apparatus comprising: a base having one end adapted to be secured to a member of a display apparatus and the other end being free, said base having a U-shaped cross-section including a floor forming the bottom of the U and a pair of parallel side walls formed integral with the opposed edges of the floor forming the upstanding arms of the U, a stop stamped out of the floor and being positioned between the parallel walls, a holding lip formed integral with the stop stamped out of the floor, a circular catch aperture formed in the floor adjacent to the free end of the base, and a holding strap formed integral with the base and being stamped out of the floor of the base, said strap being positioned between the stop and the catch aperture closer to the catch aperture than to the stop; a catch mounted on said base, said catch having an elongated resilient flat beam, one end of the said beam being positioned in abutment with the stop and between the lip and floor, said beam having a portion between the strap and the floor, a dog having a circular cross-section formed integral with the end of the resilient beam opposite the end in abutment with the stop, said dog having an inclined surface on its upper portion sloping downward from the side of the dog adjacent to the end of the base adapted to be secured to a member of a display apparatus toward the side adjacent to the free end of the base, said dog being movably mounted in the catch aperture to move within the catch aperture, the dog having a height from the beam sufficiently great to extend beyond the surface of the base, the distance from the edge of the beam abutting the stop to the surface of the dog spaced away from the stop being substantially equal to the distance from the stop to the edge of the catch aperture spaced away from the stop; and a tubular display member having a rectangular cross-section mateably receiving the base and the catch, said tubular display member having a lock aperture positioned in one side a distance from the free end of the tubular display member equal to the distance from the end of the base adapted to be secured to a member of the display apparatus to the catch aperture in the base, said lock aperture being alignable with the catch aperture, whereby movement of the tubular display member coaxially along the base allows the interior of the tubular display member to engage the inclined surface of the dog to depress the dog against the resilience of the resilient beam and to allow the tubular display member to move into abutment with the member of a display apparatus and thereby allow the dog to enter the lock aperture in the tubular display apparatus and lock releasably the tubular display member to the base.

Claim 10

A releasable locking connector for use in a display apparatus comprising: a base having one end adapted to be secured to a member of a display apparatus and the other end being free, said base having a U-shaped cross-section including a floor forming the bottom of the U and a pair of parallel side walls formed integral with the opposed edges of the floor forming the upstanding arms of the U, a stop stamped out of the floor and being positioned between the parallel walls, a holding lip formed integral with the stop stamped out of the floor, a circular catch aperture formed in the floor adjacent to the free end of the base, and a holding strap formed integral with the base and being stamped out of the floor of the base, said strap being positioned between the stop and the catch aperture closer to the catch aperture than to the stop; a catch mounted on said base, said catch having an elongated resilient flat beam, one end of the said beam being positioned in abutment with the stop and between the lip and floor, said beam having a portion between the strap and the floor, a dog having a circular cross-section formed integral with the end of the resilient beam opposite the end in abutment with the stop, said dog having an inclined surface on its upper portion sloping downward from the side of the dog adjacent to the end of the base adapted to be secured to a member of a display apparatus toward the side adjacent to the free end of the base, said dog being movably mounted in the catch aperture to move within the catch aperture, the dog having a height from the beam sufficiently great to extend beyond the surface of the base, the distance from the edge of the beam abutting the stop to the surface of the dog spaced away from the stop being substantially equal to the distance from the stop to the edge of the catch aperture spaced away from the stop; and a tubular display member having a rectangular cross-section mateably receiving the base and the catch, said tubular display member having a lock aperture positioned in one side a distance from the free end of the tubular display member equal to the distance from the end of the base adapted to be secured to a member of the display apparatus to the catch aperture in the base, said lock aperture being alignable with the catch aperture, whereby movement of the tubular display member coaxially along the base allows the interior of the tubular display member to engage the inclined surface of the dog to depress the dog against the resilience of the resilient beam and to allow the tubular display member to move into abutment with the member of a display apparatus and thereby allow the dog to enter the lock aperture in the tubular display apparatus and lock releasably the tubular display member to the base.

Claim 11

A releasable locking connector for use in a frame apparatus comprising: an elongated base having one end adapted to be secured to a member of a frame apparatus and the opposite end being free, a catch aperture formed in said base, a stop on said base, and a holding strap on said base positioned between the stop and the catch aperture; a catch mounted on said base, said catch having a dog movably mounted in said catch aperture and extendable through said catch aperture out beyond the surface of the base, a resilient beam having said dog mounted on one end, said beam having the other end in abutment with the stop and a portion between the base and the strap to hold the beam in position, the distance from the edge of the beam abutting the stop to the surface of the dog spaced away from the stop being substantially equal to the distance from the stop to the edge of the catch aperture spaced away from the stop, said stop including a holding lip for engagement with the resilient beam; and a tubular frame member mateably receiving the base, said tubular frame member having a lock aperture positioned a distance from a free end of the tubular frame member equal to the distance between the end of the base adapted to be secured to a member of a frame apparatus and the catch aperture in the base, and being alignable with the catch aperture to receive lockably the dog, whereby alignment of the one end of the base secured to a member of a frame apparatus with the free end of the tubular frame member allows the dog to enter the lock aperture to lock releasably the tubular frame member to the base.

Claim 12

A releasable locking connector for use in a frame apparatus comprising: an elongated base having one end adapted to be secured to a member of a frame apparatus and the opposite end being free, a catch aperture formed in said base, a stop on said base, and a holding strap on said base positioned between the stop and the catch aperture; a catch mounted on said base, said catch having a dog movably mounted in said catch aperture and extendable through said catch aperture out beyond the surface of the base, a resilient beam having said dog mounted on one end, said beam having the other end in abutment with the stop and a portion between the base and the strap to hold the beam in position, the distance from the edge of the beam abutting the stop to the surface of the dog spaced away from the stop being substantially equal to the distance from the stop to the edge of the catch aperture spaced away from the stop, said stop including a holding lip for engagement with the resilient beam; and a tubular frame member mateably receiving the base, said tubular frame member having a lock aperture positioned a distance from a free end of the tubular frame member equal to the distance between the end of the base adapted to be secured to a member of a frame apparatus and the catch aperture in the base, and being alignable with the catch aperture to receive lockably the dog, whereby alignment of the one end of the base secured to a member of a frame apparatus with the free end of the tubular frame member allows the dog to enter the lock aperture to lock releasably the tubular frame member to the base.