초록 ▼

A bicycle and bicycle elements theft alarm apparatus which can be attached to a bicycle assembly to activate an alarm member on unauthorized movement, theft of elements of the object, and entire theft of the object. The bicycle theft alarm apparatus includes a housing assembly having an alarm assemb

A bicycle and bicycle elements theft alarm apparatus which can be attached to a bicycle assembly to activate an alarm member on unauthorized movement, theft of elements of the object, and entire theft of the object. The bicycle theft alarm apparatus includes a housing assembly having an alarm assembly and a control circuit assembly mounted therein. The alarm assembly includes 1) an actuator key pad assembly operable with a secret code for operation thereof; 2) a wheel release actuator member to indicate unauthorized removal of a bicycle support wheel assembly; 3) a seat release actuator member to indicate unauthorized removal of a bicycle support seat assembly; 4) a cable motion detector assembly operable to detect unauthorized detachment from an immovable object used as an anchor member; and 5) a motion detector assembly operable to detect unauthorized vertical or lateral movement of the bicycle assembly.

대표청구항 ▼

A theft alarm apparatus mounted on an object and operable to sound an alarm on unauthorized tampering of the object, comprising: a) a control housing assembly having an alarm means mounted thereon; b) said alarm means includes a quick release sensor assembly operably connected to removable sections

A theft alarm apparatus mounted on an object and operable to sound an alarm on unauthorized tampering of the object, comprising: a) a control housing assembly having an alarm means mounted thereon; b) said alarm means includes a quick release sensor assembly operably connected to removable sections of the object being protected and to an alarm member; c) said quick release sensor assembly includes a wheel release actuator member connected to a wheel assembly on the object being protected; d) said quick release sensor assembly further includes a seat release actuator assembly connected to a support seat assembly on the object being protected; e) said wheel release actuator member and said seat release actuator member having actuator half sections to complete an electrical circuit therethrough when in a clamped condition; and f) when said wheel assembly or said support seat assembly are attempted to be removed from the object being protected, said actuator half sections move to a non-contact electrical condition in order to disconnect the electrical circuit through said actuator half sections operable to energize said alarm member to present at least one of a visual and audio alarm signals therefrom to indicate unauthorized activity taking place on the object being protected.