Doorbell activating device for pets
OwnerGordon E. L. Gunoffinventor
Life of this patent
Estimating the term…
Abstract
A doorbell ringing device for pets. Consisting of a movable device to be hung respectively on the outer surface of a house or other building for yieldable movement under the impetus of a pets clawing or scratching thereagainst, activating a electrical switch, which provides a audible means to indicate that the animal desires ingress.
Claims7
An activating device for use by a pet in actuating a conventional doorbell switch arranged on a building at a height suitable for a human, the device comprising a wire loop member movable to exert pressure against the doorbell switch, a plate member having a sleeve portion thereon defining a receptacle for receiving ends of said wire loop member for mounting said wire loop member on a building at a position adjacent said switch, said ends being arranged in coaxial relationship in said sleeve portion for providing pivotal movement of said wire loop member about an axis defined by said sleeve from a first position in which the switch is not actuated to a second position in which the switch is actuated, said wire loop member including pull means thereon arranged such that a vertically downward pull applied thereto causes the wire loop member to move to the second position, a flexible cord attached to said pull means of a length to extend from the wire loop member to a lower end at a position adjacent the ground, and grasping means for attachment to the lower end for grasping by the pet.
A doorbell for a pet comprising a doorbell switch mounted on a building at a height suitable for normal actuation by a human, means movable to exert pressure against the doorbell switch, a support member, means for mounting the support member on the building at a position adjacent to and above said switch, said support member carrying said movable means for pivotal movement from a first position in which the switch is not actuated to a second position in which the switch is actuated, said movable means including pull means thereon arranged such that a vertically downward pull applied thereto causes the movable means to move to the second position, a flexible cord attached to said pull means of a length to extend from the movable means to a lower end at a position adjacent to but spaced from the ground, and grasping means on the lower end for grasping by the pet, said movable means comprising a wire loop having a first portion engaging the doorbell and a second portion including ends of the wire loop turned inwardly to lie parallel to the building and mounted on said support member for said pivotal movement relative thereto, said pull means comprising a lever connected to the first portion with said first portion extending downwardly and inwardly from said second portion toward the doorbell switch and said lever extending directly outwardly in a horizontal direction from said first portion to apply a lever action on the first portion when said lever is pulled vertically downwardly.
Dependencies are inferred from the claim text.