Holding clamp for an aquarium heater
OwnerAllan H. Willinger, Tsuyoshi Itakurainventors
Life of this patent
Estimating the term…
Abstract
A holding clamp for suspending an aquarium heater from the top of an aquarium frame. The clamp includes a bracket having a universal throat which can accommodate different sized frames. The clamp comprises an L-shaped bracket with a retaining member slidably associated with each of the legs of the bracket. Each retaining member defines an adjustable throat size with the opposing leg of the bracket. A locking device is situated on the clamp for securing the clamp to the frame with the retaining members positioned to accommodate the particular frame size. A holder connected to the bracket supports the aquarium heater from the frame and permits the aquarium heater to be suspended into the water.
Claims11
A holding clamp for suspending an aquarium heater from the top of an aquarium frame, said holding clamp comprising:
- an L-shaped bracket having first and second perpendicular legs;
- a first retaining member slidable along said first leg of said bracket, said first retaining member and the second leg of said bracket providing a horizontal throat having an adjustable width for accommodating frames of different width sizes;
- a second retaining member slidable along the second leg of said bracket, said second retaining member and the first leg of said bracket providing a vertical throat having an adjustable height for accommodating frames of different height sizes;
- locking means for securing the holding clamp to the aquarium frame with said retaining members being positioned to accommodate the appropriate frame size;
- holding means connected to said bracket for supporting the aquarium heater;
- said first retaining member including an L-shaped member having an elongated slot in a first leg thereof, an elongated slot being provided in said first leg of said L-shaped bracket, said locking means comprising a stem portion extending through both elongated slots to permit sliding of said L-shaped member with respect to said L-shaped bracket, and a locking knob engaging said extended stem for securely clamping together said first legs of both said L-shaped member and said L-shaped bracket, whereby the second legs of both said L-shaped member and said L-shaped bracket are spaced apart a desired distance from each other to define the desired horizontal throat;
- said first and second legs of said L-shaped bracket being U-shaped in cross section, and said locking means including a block fitting within the U-shaped configuration of said first leg of said bracket, said block supporting a threaded stem extending through the elongated slots, and said locking knob having a threaded bore therein for receiving said threaded stem and tightening down against an outer side of said first leg of said bracket;
- and
- said first retaining member being an L-shaped spring clip, said first leg of said spring clip slidably nesting within the first leg of said bracket, and said second leg of said spring clip being inwardly bowed, said block having at least one width dimension fully extending across the distance between the spaced apart walls of the U-shaped configuration of the first leg of the bracket.
A holding clamp for suspending an aquarium heater from the top of an aquarium frame, the aquarium frame including an inwardly directed peripheral lip, the lip being spaced from the top of the frame a different distance for different frames, said holding clamp comprising:
- an L-shaped bracket having first and second perpendicular legs;
- a first retaining member slidable along said first leg of said bracket, said first retaining member and the second leg of said bracket providing a horizontal throat having an adjustable width for accommodating frames of different width sizes;
- a second retaining member slidable along the second leg of said bracket, said second retaining member and the first leg of said bracket providing a vertical throat having an adjustable height for accommodating frames of different height sizes;
- said second retaining member including a holding member slidable along an inner surface of said second leg of said bracket, said holding member including slot means for receiving and holding therein the peripheral lip of the frame, said second retaining member including coupling means for mounting said holding member to slide along said second leg of said bracket;
- locking means for securing the holding clamp to the aquarium frame with said retaining members being positioned to accommodate the appropriate frame size;
- and
- holding means connected to said bracket for supporting the aquarium heater.
Dependencies are inferred from the claim text.