Back to results
US 2011/0225793 A1Published application
Ice Toggle
OwnerWilliam Billings Daniels, IIIinventor
Life of this patent
Estimating the term…
Abstract
The present invention is direct to an ice toggle for establishing a removable anchor in a body of ice during ice climbing activities. One embodiment of the ice toggle is comprised of a flexible stem, a toggle that is pivotally attached to one end of the stem, a trigger mechanism for rotating the toggle relative to the flexible stem, and an engagement surface in the form of a loop that is associated with the other end of the flexible stem and capable of receiving a carabiner or runner.
Claims15
An ice toggle comprising:
- a flexible stem extending from a first end to a second end;
- a surface associated with the second end of the stem and defining a hole capable of receiving a carabiner;
- a toggle pivotally attached to the first end of the flexible stem;
- and
- a trigger mechanism capable of being actuated by a user to cause the toggle to pivot from a first position to a second position in which the angle between the longitudinal axis of the toggle and the flexible stem is less than in the first position and that facilitates the insertion of the toggle and a portion of the stem through an opening in a body of ice.
2 more elements
A method for establishing a removal anchor behind a body of ice, the method comprising:
- providing an ice toggle comprising:
- a flexible stem extending from a first end to a second end;
- a surface associated with the second end of the stem and defining a hole capable of receiving a carabiner;
- a toggle pivotally attached to the first end of the flexible stem;
- and
- a trigger mechanism capable of being actuated by a user to cause the toggle to pivot from a first position to a second position in which the angle between the longitudinal axis of the toggle and the flexible stem is less than in the first position and that facilitates the insertion of the toggle and a portion of the stem through an opening in a body of ice;
- actuating the trigger mechanism to place the toggle in the second position;
- inserting, following the step of actuating, the toggle and a portion of the flexible stem through a hole in a body of ice;
- and
- releasing, following the step of actuating, the trigger mechanism to allow the toggle to be moved toward the first position so that the toggle can engage an interior surface of the body of ice.
7 more elements
Dependencies are inferred from the claim text.