Kettle with improved opening mechanism
AssigneeWilton Industries, Inc.
InventorSamuel Lebowitz
Life of this patent
Estimating the term…
Abstract
A kettle has a handle with a channel formed therein. The channel houses a slider with a push trigger on one end and a toothed rack on the other. A compression spring is positioned between the channel and the slider. A ratchet tooth gear is connected to the kettle spout cover/whistle. The gear is pivotally connected to the handle. The toothed rack of the slider engages the ratchet tooth gear so that a force applied to the trigger moves the cover to the open position. The removal of such force causes the cover to move to the closed position under the influence of the compression spring. The kettle may include a stop that locks the cover/whistle in the open position.
Claims20
A kettle comprising:
- a) a body defining a holding chamber;
- b) a spout featuring a port that is in communication with the holding chamber;
- c) a cover pivotally attached to the spout so that the cover is movable between a closed position where the cover covers the port and an opened position;
- d) a gear attached to the cover;
- e) a ring made of an insulating material, said ring surrounding said cover and having a tab extending therefrom with the gear emanating from the tab;
- f) a handle attached to the body proximate to the spout, the handle having a slider channel formed therein;
- g) a slider featuring a first end having a rack and a second end having a trigger;
- h) the slider positioned in a sliding fashion within the slider channel of the handle with the gear of the cover operatively engaging the rack of the slider so that movement of the trigger of the slider by a user causes the cover to be moved between the opened and closed positions;
- and
- i) a spring disposed between the slider and the slider channel, the spring urging the slider towards a position where the cover is closed.
A kettle comprising:
- a) a body defining a holding chamber;
- a spout featuring a port that is in communication with the holding chamber;
- c) a cover pivotally attached to the spout so that the cover is movable between a closed position where the cover covers the port and an opened position;
- d) a gear attached to the cover;
- e) a handle attached to the body proximate to the spout, the handle having a slider channel formed therein, wherein a portion of the handle is covered by insulating material;
- f) a slider featuring a first end having a rack and a second end having a trigger, wherein the insulating material includes an edge positioned adjacent to the slider channel and said slider includes a stop formed thereon, said stop positioned under the insulating material when the cover is in the closed position and engaging the edge of the insulating material when the cover is in the open position;
- g) the slider positioned in a sliding fashion within the slider channel of the handle with the gear of the cover operatively engaging the rack of the slider so that movement of the trigger of the slider by a user causes the cover to be moved between the opened and closed positions;
- and
- h) a spring disposed between the slider and the slider channel, the spring urging the slider towards a position where the cover is closed.
An apparatus for opening and closing a pour spout cover where the pour spout cover is pivotally connected to a kettle, the apparatus comprising:
- a) a gear attached to the cover;
- b) a ring made of an insulating material, said ring surrounding said cover and having a tab extending therefrom with the gear emanating from the tab;
- c) a handle attached to the kettle proximate to the spout, the handle having a slider channel formed therein;
- d) a slider featuring a first or proximal end having a rack and a second or distal end having a trigger;
- e) the slider positioned in a sliding fashion within the slider channel of the handle with the gear of the cover operatively connected to the rack of the slider so that movement of the trigger of the slider by a user causes the cover to be moved between the opened and closed positions;
- and
- f) a spring disposed between the slider and the slider channel, the spring urging the slider towards a position whereat the cover is closed.
Dependencies are inferred from the claim text.