Handle attachment for round door knobs
OwnerKarl Sendelbachinventor
Life of this patent
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Abstract
The device of the present invention can be attached to a round door knob to make the door knob easy to turn by pushing a levering handle. The handle and clamp are in two pieces that are fastened together to form a single door knob clamp and handle. The two pieces are adjustable relative to each other so the clamp can be opened and closed allowing attachment to a variety of different sized and different shaped door knobs. Easy to install and easy to remove, the invention is designed to remain on the door knob once it has been installed, but it can be removed if desired or necessary. A child cord is affixed through an aperture in the free end of the handle making it easy for a child to open a door.
Claims4
A two-piece handle attachment device for round door knobs, comprising:
- a door knob clamp having a first semicircular clamp half and a second semicircular clamp half, each clamp half having two ends;
- an elongated handle having a first handle half and a second handle half, one end of each handle half being affixed to one end of each clamp half, respectively;
- adjusting means on said handle for affixing said clamp halves together to define a round opening for receiving a door knob, said means being adjustable to increase or decrease the size of said round opening;
- means on said handle for affixing said handle halves together to define said elongated handle;
- extension means attached adjacent to the other ends of said handle halves for providing an extension to said handle.
Dependencies are inferred from the claim text.