Abstract: Provided is a leg spike for a tripod apparatus. The leg spike can retract in and out of a a leg of a tripod. In one example, the leg spike includes an inner hollow tube section with the leg spike therein which is attached to a sliding pin that enables the leg spike to retract in and out of the inner hollow tube section, and an outer hollow tube section that fits over the inner hollow tube section and includes a turning mechanism which allows the sliding pin to move up or down with respect to the outer hollow tube section causing the retractable leg spike to move in and out of the inner hollow tube section when a turning force is applied, and prevents the inner hollow tube section from moving up and down with respect to the outer hollow tube section when the turning force is applied.

Abstract: The invention relates to a Nordic walking pole, comprising a pole tube (2), at the lower end of which an attachment (3) is provided, to which attachment a buffer (4) of rubber-elastic material is detachably fastened. The buffer according to the invention has an insert (5) of hard material in a central cut-out. Said insert is fastened to the attachment in order to connect the buffer to the pole.

Abstract: A cane with extendable spikes including a cane having a curved handle and a shaft, a hollow inner casing, a U-shaped outer casing, an aperture continuously disposed from a top surface of the handle to an upper area of the inner casing, an activation control, a rod, a locking mechanism, an internal tension spring, a horizontal plate, a ferrule, a plurality of openings, a plurality of spikes, and a plunger. The activation control has a depressed position and an alternate extended position. The plurality of spikes is configured to extend below a base edge of the ferrule when the activation control is in the depressed position. One of each of the plurality of spikes is configured to be fully disposed within one of each of the plurality of openings when the activation control is in the extended position.

Abstract: The present invention relates to a tip assembly for a mobility device such as a cane or walking stick, for example. The tip assembly including a specially shaped extension for enhanced gripping of the surface upon which the associated mobility device is being used. The tip assembly also generally includes a dampening element to assist in dissipating the reverberations of contacting the tip assembly with hard surfaces over time.

Abstract: A pole, in particular a Nordic walking pole, is described, having a pole body (1) at the lower end of which a buffer (2) with a tip (19) is provided, wherein the tip (19) and/or a lowermost portion (28, 36) of an inner sleeve (3) secured to the pole body (1) are arranged passing through a central opening (18) of the buffer (2), wherein the buffer (2) is mounted such that it can be moved and secured in an axial direction in this central opening (18), and wherein the buffer (2) can be secured in at least two axially different positions in relation to the pole body (1) via a form-fit connection.

Abstract: A pole, in particular a Nordic walking pole, comprises a pole body (1), with a tip body (2) and a buffer (3) provided at its bottom end. The buffer (3) is displaceably mounted such that it can be arrested in an axial direction in relation to the pole body (1). The buffer (3) can be secured in at least two axially different positions in relation to the pole body (1) via a form-fitting connection.

Abstract: This invention provides an improved way in which dog feases can be picked up from outside areas and be exposed. The apparatus consists of a light and well balanced walking cane or stick with a cup attached at the lower end of the cane. Inside the cup is an auger that is turned by a battery driven two-way motor. The handle of the cane holds the batteries which drive the motor and the switch starts the motor in forward or reverse drive. The user can easily, while walking his/her dog remove dog droppings from public and/or private areas, while disposing them quickly and conveniently. The cane or stick is designed to auger up, hold, and then deposit dog droppings with little effort and help keep yards, parks and walkways clean.

Abstract: A collapsible snowboard pole is presented. In exemplary embodiments of the present invention a snowboard pole can be provided with a manually expandable and compressible shaft, a basket at the tip, and a handle at the top. The basket can slide between a lower tip-ward (distal) position for storage and an upper top-ward (proximal) position for use. In exemplary embodiments of the present invention the pole can be expanded to full length and disengaged from a docking mechanism located at the back of a snowboard with one hand, while a user is in motion on the snowboard. Once disengaged, the user can easily deploy the basket to its full upward extension for use. Additionally, a user can dock a collapsed pole and secure it in a docking mechanism, or can insert the pole tip in a docking mechanism, then collapse the pole and then secure it in the docking mechanism, all with one hand while in motion on the snowboard.

Abstract: A medical walker foot includes a shell having a base portion for engaging a floor or the ground when weight is applied to the walker and a sleeve portion for receiving the lower end of the medical walker leg. A cup-like urethane cushion is disposed within the shell for biasing a tip member into an extended position, disengaging the base portion from the ground, and allowing the tip member to glide along the ground when weight is removed from the walker. The base portion of the shell includes a wiper seal which extends radially into the opening in the base portion to form a watertight seal with the stem of the tip member.

Abstract: A cane or walking stick includes a grasping mechanism and optionally includes prongs for providing the user with traction in ice or snow. The preferred embodiment includes a scissor action grasping mechanism that is controlled by the user of the cane. The grasping mechanism is disposed at the lower end of the cane, while the handle for controlling the grasping mechanism is strategically provided by the handle of the cane. The jaws of the grasping mechanism may be optionally foldable from a stored, out-of-the-way position to an extended position for use. To provide traction, the ends of the jaws may be provided with grips such as prongs. Similarly, the end of the cane may also be provided with a prong, and the prong may be retracted for indoor use on floors and the like and for use out- of-doors during warm weather.

Abstract: The present invention is a walking assist device which comprises a shaft having a hand grip at one end and having an end piece at the other. A retractable member is positioned within the end piece and has a point at one end. The retractable member may be positioned in a first position such that the point protrudes from the end piece. The retractable member has a second position in which the point is retracted within the end piece. In an alternate embodiment, a locking mechanism is connected between the shaft and the retractable member to provide an alternately locked position in either the retracted or protruding position of the point.

Abstract: A slip resistent apparatus for walking aids such as canes, crutches and walkers is disclosed. The apparatus provides a spring biased, lever actuated, selectively operable, ground engaging probe slidingly displaced within the vertical structure of the walking aid. The probe is a pointed elongate rod. A hand operated lever with attached actuating arm is affixed to the walking aid and rests against the upper portion of the rod. Actuation of the lever transmits a compressive force to the spring biased probe extending the pointed tip to make engagement with the ground, thus providing a slip resistant walking aid. The sliding rod is adjustable in length to accommodate different heights of walking aids and is adapted to fit the different types of walking aids including canes, crutches and walkers.

Abstract: There is provided an improvement in the art of walking aid tip assemblies of the type that support an individual and provide assistance in ambulation or movement across ground surfaces of various conditions. This improvement includes the use of a spiked gripper member secured on the groundward end of the walking aid, a sleeve slidably and rotationally secured on the groundward end of the walking aid and selectively moveable relative thereto, and a flexible foot secured to the sleeve and engageable with the ground and having a series of annular grooves in the ground engaging surface thereof, the sleeve and foot being moveable axially relative to the gripper member to expose the gripper member to the ground in one position of operation, to separate the gripper member from the ground in another position of operation, and to expose both the gripper member and the foot to the ground in an intermediate position of operation.

Abstract: A crutch containing a retractable metal point wherein an elongated lower central member, adjustably secured between longitudinal support members of the crutch, houses a first retractable elongated metal rod pointed at one end and connected at its other end to a second retractable rod of reduced diameter which passes through a hollow hub disposed at the top of the central member. The hub is provided with a slot through which a pin is connected to said second rod and radially projects outwardly. A spring circumscribes the second rod and applies a spring loading to the first rod when in projected position. A resilient end cap fits over the end of the elongated member and contains an axial bore and an aperatured metal plate through which the metal point projects when in projected position.