fig1 is a perspective view of the back of the invention with the wire in an open position and constructed with a catch . fig2 is a side view of the invention with the wire depicted in the closed position and in the open position . fig3 is a perspective view of the back of the invention in an open position showing an alternative orientation and construction of the catch . fig4 is a perspective view of the back of a variation of the invention employing a length of wire beyond the pivot to effect a tension on the wire in the closed position , and employing a variation of the orientation and configuration of the fastener . fig5 is a perspective view of a variation of the invention showing an alternative positioning of the catch and the application of the wire . fig6 is a perspective view of a variation of the invention showing a spring ring clasp instead of a catch . fig7 is a perspective view of a variation of the invention showing a top opening safety clasp instead of a catch . the earring comprises a main body element 10 which is also the design element . atop the body element 10 is a pivot 12 or hinge configuration affixed to the center of the top of the body . it is positioned to accept the pivotal hook wire 14 which when connected through the hinge extends upward from the design element , through the ear lobe , curves down behind the body element to meet the catch mechanism 16 attached to the back of the body element . the hinge mechanism itself 12 controls any lateral movement in the ear wire . when the pivotal end of the ear wire 18 is shaped it accepts the pivot portion of the hinge mechanism 19 and should curl back to allow the front facing part of the ear wire to remain flat as shown at 20 . this will insure that the ear wire will stop at a 90 - degree rotation when opening as shown at 22 and allow for a stable configuration for placement through the ear . the restricted lateral movement due to hinge mechanism 12 forces the earring into the correct positioning for closing . the ear wire is easily grasped by catch mechanism 16 . this catch mechanism consists of a unit containing a slot 26 terminating in a wider opening 24 . the slot is enlarged to define a wide mouth 26 wherein the free end of the pivotal hook wire 30 is easily guided into the slot and at the intersection of said extended slot and wider opening is a restricted neck section 28 through which the free end of the pivotal hook wire 30 is snapped for positive locking . the latch end of the pivotal wire 30 may curve up slightly 32 to allow the wearer to grasp and pull the ear wire through the restricted neck section for removal . the slot of said latching member may be oriented in various ways relative to the body portion of the earring , thereby offering different measures of security regarding the latch . when the enlarged slot is oriented directly in the plane of the pivotal hook wire ( fig1 ) the ear wire can be successfully guided into the slot 26 through the restricted neck area 28 and into the enlarged portion 24 of the clasp for positive locking . when the enlarged slot of the catch mechanism is placed on the back of the body portion perpendicular to the plane of the pivotal wire 34 ( fig3 ), the free end of the hook wire 40 may be pushed into the enlarged slot 38 by guiding the free end of the wire around the clasp mechanism and through the slot 38 on the side of the mechanism . in this configuration the upper portion of the slot has been modified 36 by reducing one side of the neck to facilitate the proper location of the ear wire . after the wire is positively locked in place , the catch mechanism itself forms a hook 40 which acts as an additional security feature . a spring feature may be added to the invention as shown in fig4 . an extension of wire 42 beyond the pivot 44 and opposite free end of the hook wire can serve to provide tension in a closed position between the back of the body of the earring and the top of the clasp mechanism .
an earring with a hook - shaped wire that is connected to one end of the body of the earring by a hinged or pivoting connector and is secured by fastening the free end of the wire to the back of the body by snapping it into a catch or installing into a clasp .