Pinch clip

Claim 1

A pinch clip consisting of a molded integral rigid plastic construction, comprising an intermediate base member integrally interconnecting at one end with an upright locking means and at the other end with a diagonal locking member having a pointed distal end, said upright locking means comprising a right angular upright member having at least one inwardly protruding angular tooth member, the tooth member being triangular in shape and containing an upper engaging surface and a lower locking surface adapted to engage and lock the diagonal locking member by the diagonal locking member slideably engaging the upper surface to facilitate pinching engagement of the distal end with the lower surface of the angular tooth, where said diagonal locking member is slightly longer in length relative to the linear length of the base member to provide compressive engagement of the diagonal locking member with the angular tooth member, said base integrally interconnecting with said diagonal locking member by an integral resilient hinge means adapted to flex and enable the diagonal locking member to be bent backwardly toward the protruding tooth member and engage the lower locking surface of the angular tooth member of the upright locking means upon pinching the diagonal locking member toward the base to securely lock the diagonal locking member with the upright locking means, said integral hinge comprising an integral narrowed neck structure consisting of a concave lower outside structure and an opposed upper flat inside indent structure whereby the integral resilient hinge means is adapted to flex backwardly toward the inside of the pinch clip to lock with the upright locking means, said pinch clip attaching two separate articles together within the pinch clip.

Claim 4

A method of securing a pinch clip to attach two articles, comprising: protruding an integral pinch clip of rigid plastic construction, the pinch clip comprising a base member integrally interconnected with a right angular upright locking means at one end and with a diagonal locking member at the other end, where the upright locking means contains an inwardly protruding triangular tooth having an upper engaging surface and a lower locking surface, where the diagonal locking member terminates in a pointed distal end adapted to engage the upright locking means, where the diagonal locking member is slightly longer in length relative to the linear length of the base member to provide compressive pinching engagement of the diagonal locking member with the triangular tooth, said base interconnected to the diagonal locking member by an integral resilient hinge means to enable the diagonal locking member to bend backwardly toward the upright locking means, said integral hinge means comprising an integral narrowed neck structure consisting of a concave lower structure on the outside and an opposed flat indent structure on the inside whereby the resilient hinge means is adapted to flex backwardly toward the inside of the pinch clip and the diagonal locking member is adapted to lock with the upright locking means; attaching the pinch clip to two separate articles disposed within the pinch clip between the base member and the diagonal member and flexing the resilient hinge means backwardly toward the inside of the pinch clip for locking the diagonal locking member with the upright locking means; pinching the diagonal member toward the base to provide sliding engagement of the distal end with the upper engaging surface of the protruding triangular tooth; continuing sliding engagement of the distal end with the upper engaging surface of the protruding triangular tooth until the distal end of the diagonal member passes over the upper surface and provides locking engagement with the lower locking surface of the protruding triangular tooth to securely lock the pinch clip and secure the two articles within the pinch clip.

Claim 5

A method of securing a pinch clip to attach two articles, comprising: protruding an integral pinch clip of rigid plastic construction, the pinch clip comprising a base member integrally interconnected with a right angular upright locking means at one end and with a diagonal locking member at the other end, where the upright locking means contains an inwardly protruding triangular tooth having an upper engaging surface and a lower locking surface, where the diagonal locking member terminates in a pointed distal end adapted to engage the upright locking means, where the diagonal locking member is slightly longer in length relative to the linear length of the base member to provide compressive pinching engagement of the diagonal locking member with the triangular tooth, said base interconnected to the diagonal locking member by an integral resilient hinge means to enable the diagonal locking member to bend backwardly toward the upright locking means, said integral hinge means comprising an integral narrowed neck structure consisting of a concave lower structure on the outside and an opposed flat indent structure on the inside whereby the resilient hinge means is adapted to flex backwardly toward the inside of the pinch clip and the diagonal locking member is adapted to lock with the upright locking means; attaching the pinch clip to two separate articles disposed within the pinch clip between the base member and the diagonal member and flexing the resilient hinge means backwardly toward the inside of the pinch clip for locking the diagonal locking member with the upright locking means; pinching the diagonal member toward the base to provide sliding engagement of the distal end with the upper engaging surface of the protruding triangular tooth; continuing sliding engagement of the distal end with the upper engaging surface of the protruding triangular tooth until the distal end of the diagonal member passes over the upper surface and provides locking engagement with the lower locking surface of the protruding triangular tooth to securely lock the pinch clip and secure the two articles within the pinch clip.