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US 7,243,668 B1Granted
Adjustable cane with built in pickup
OwnerSteven H. Kroezeinventor
Life of this patent
Estimating the term…
Abstract
A cane having a handle, and a trigger rotatably and slidably held in a slotted opening in an upper portion of a hollow body of the cane adjacent to the handle. The upper hollow portion of the cane is telescopically mounted in a lower hollow portion of the hollow body so as to adjust the length of the cane. The rotatable and slidable trigger is actuated so as to move a non-resilient control rod and cable to rotate a lever arm outwardly from the elongated hollow body through a slotted opening formed in the lower hollow portion, towards a support foot of the cane to pick up objects.
Claims10
An adjustable cane having a pickup element, comprising:
- an elongated hollow body having a first end and a second end comprised of two telescoping tubular members;
- a handle secured to the first end having a rotatable and slidable trigger mounted therein;
- the second end having a resilient support foot and a lever arm rotatably held within the elongated hollow body;
- a non-resilient control rod held in the elongated hollow body and connected between the rotatable and slidable trigger and a stop block in the elongated hollow body;
- and
- a non-resilient cable connected between the lever arm and the non-resilient control rod in the stop block, whereby upon rotatable and slidable movement of the trigger away from the second end the lever arm will be rotated out of the elongated hollow body toward the resilient support foot.
3 more elements
An adjustable cane having a pickup element, comprising:
- an elongated hollow body having a first end and a second end comprised of two telescoping tubular members;
- a handle secured to the first end and a movable trigger slidably and rotatable mounted in the first end adjacent a handle portion;
- the second end having a resilient support foot and a lever arm rotatably held within the elongated hollow body;
- a non-resilient control rod held in the elongated hollow body and connected between the movable trigger and a stop block in the elongated hollow body;
- the movable trigger being mounted in a block held in the first end and extending through a slot formed in the first end;
- the movable trigger having an inner end that is selectively secured to the non-resilient control rod whereby upon rotation and sliding of the movable trigger the non-resilient control rod will be slid in the elongated hollow body;
- and
- a non-resilient cable connected between the lever arm and the non-resilient control rod in the stop block, and a line guide held in the second end with the non-resilient cable passing over and guided by the line guide before it is secured to the lever arm, whereby upon movement of the movable trigger away from the handle portion and the second end the lever arm will be rotated out of the elongated hollow body toward the resilient support foot.
5 more elements
An adjustable cane having a pickup element, comprising:
- an elongated hollow body having a first end and a second end comprised of two telescoping tubular members;
- a button held between the of two telescoping tubular members and movable inwardly into the elongated hollow body against the bias of a spring;
- a handle secured to the first end and a movable trigger slidably and rotatable mounted in the first end adjacent a handle portion;
- a non-resilient control rod held in the elongated hollow body and connected between the movable trigger and a stop block held in the second end;
- the movable trigger being mounted in a block held in the first end and extending through a slot formed in the first end;
- the movable trigger having an inner end that is selectively secured to the non-resilient control rod whereby upon rotation and sliding of the movable trigger the non-resilient control rod will be slid in the elongated hollow body;
- a non-resilient cable connected between the lever arm and the non-resilient control rod in the stop block, and a line guide held in the second end with the non-resilient cable passing over and guided by the line guide before it is secured to the lever arm;
- and
- the second end having a resilient support foot and the lever arm being held completely within the second end;
- the lever arm being normally held in the elongated hollow body by a spring, and being rotated outwardly through a slot formed in the second end upon movement of the movable trigger to actuate the non-resilient control rod and non-resilient cable;
- and
- the length of the cane being adjusted by telescoping the upper tubular body portion into and out of the lower tubular body portion upon depression of the button and moving the button between a plurality of aligned openings formed in the two telescoping tubular members.
9 more elements
Dependencies are inferred from the claim text.