39results about How to "Great freedom of movement" patented technology

A prosthetic foot including a ground-engaging base in the form of a generally planar and resiliently flexible foot bed which extends between two or more platforms to form one or more flexible hinges therebetween. The platforms include a toe platform, a mid-section platform and a heel platform. A support shank is disposed above the platforms so as to be generally positioned above an ankle area of the foot. A first spring extends from the toe platform to the support shank. A second spring extends from the support shank to the mid-section platform. A third spring extends from the support shank to the heel platform. Typically, the springs are curvilinear springs.

The invention relates to a wireless remote control system (100) for vehicle functions (13.1, 13.2), having a portable remote control unit (20) which comprises operator control elements for activating control signals which are exchanged with a vehicle mounted transmitter / receiver unit (11) in order to control the vehicle functions (13.1, 13.2). According to the invention, the remote control unit (20) comprises the following components: at least one first operator control element which has a predefined function of an electronic driving authorization and / or access authorization system (13.2) assigned to it, and at least one second operator control element and at least one display unit for menu prompted control of at least one ride level control system (13.1).

A surgical apparatus for positioning within a tissue tract accessing an underlying body cavity is adapted to tissues having different thicknesses. The surgical apparatus includes an anchor member and a flexible sleeve integrated with the anchor member. The anchor member defines at least one longitudinal port for reception of a surgical instrument. The surgical apparatus defines an adjustable length to accommodate tissues with different thicknesses.

A safety harness consists of a harness similar at first glance to other harnesses of the type but with the added feature of a conical waistbelt and specially contoured shoulder pads. The conical waistbelt allows for more weight to be distributed straight on top of the hip bones thus reducing the amount of weight the shoulders must bear. By having less weight on the shoulders, back pain is dramatically reduced. The contouring of the shoulder pads also allows for a greater freedom of movement.

A protective element, particularly for shorts, for example for cycling, comprising a support that has, in an upper region, regions that protrude differently and, in a lower region, a layer of material that can be coupled detachably by simple resting on the shorts.

This invention relates to a hair clipper with a cutting mechanism and a cutting guide, said cutting mechanism defining a cutting line and said cutting guide comprising a foot with an angled bearing surface, the distance between said cutting line and said angled bearing surface of the foot determining the length at which the hair is cut, which clipper has a control member which, when the cutting length is adapted, allows said cutting line and said angled bearing surface of the foot to move relative to each other along a curved path.

Cutting tool for drilling and turning. The cutting tool includes a base body having a clamping part and a working part axially spaced from each other, and an indexable tip, releasably connected to the working part, having a hexagonal shape having at least one circumferential cutting edge and obtuse and acute corner angles.

A protective element, particularly for shorts, for example for cycling, comprising a support that has, in an upper region, regions that protrude differently and, in a lower region, a layer of material that can be coupled detachably by simple resting on the shorts.

The invention is a crosstalk canceler wherein different frequency bands are canceled at different locations so as to allow greater listener movement about the “sweet spot” while maintaining effective crosstalk cancellation. A spectrally smooth canceler equalization is used, reducing artifacts for listeners away from the sweet spot and further enlarging the sweet spot. Finally, the canceler equalization is adapted to either the anticipated or the actual crosscoherence among the input channels, producing a natural equalization regardless of the input.

An apparatus comprising: a plurality of sub-units; and one or more connecting members for connecting the plurality of sub-units together in a chain, wherein the plurality of sub-units is held together in the chain by the one or more connecting members disposed between the sub-units, wherein each sub-unit comprises at least one groove through which the connecting member, or one of the connecting members, is movable to allow adjacent sub-units to be rotated around at least one rotational axis relative to each other by a user, and wherein the apparatus further comprises a locking mechanism to lock adjacent sub-units together resisting rotation and resisting disengagement.

A mobile monitoring system having a master or receive unit and one or more transmit or slave units is described. The system allows a person freedom of movement while being able to track through a wireless receive unit(s) persons or animals wearing or carrying a mobile transmitter. The system provides both passive or active query and response tracking of persons within a limited range. Range can be extended by incorporating additional communication features drawing from cellular networks or other wireless communication standards.

The present invention is directed toward a device for circumduction of a limb having a base, a vertical support operably coupled to and extending away from the base, a rotary member operably connected to the vertical support, a limb support member operably connected to the rotary member, and a motor drivingly engaged with the rotary member. The vertical support may be a rigid plate member, bracket, or frame. The bracket and / or frame may include at least one vertical member and at least one horizontal member. The rotary member is operably connected to the vertical support such that rotary member is free to rotate. Limb support member receives and supports the limb to be treated and is operably coupled to rotary member at a radial distance from a center of rotation thereby resulting in a circular motion of a limb when the motor is operated.

The invention is a crosstalk canceler wherein different frequency bands are canceled at different locations so as to allow greater listener movement about the “sweet spot” while maintaining effective crosstalk cancellation. A spectrally smooth canceler equalization is used, reducing artifacts for listeners away from the sweet spot and further enlarging the sweet spot. Finally, the canceler equalization is adapted to either the anticipated or the actual crosscoherence among the input channels, producing a natural equalization regardless of the input.

A transmission arrangement such as for energy and / or signal transmission, optionally for use in a machining center, respectively a turning and / or milling center, comprising a clamping unit comprising an outer housing of a preferably cylindrical basic shape, an inner housing received within the outer housing, as well as an inner cylinder held within the inner housing to be adjustable in an actuating direction A, said inner cylinder being configured to transmit a compressive or tensile force for clamping purposes, wherein the inner housing is supported against the outer housing via springs, and is displaceably mounted in the actuating direction A with respect to the outer housing and thus forms a spring force storage, wherein an electric motor is arranged integrated within the clamping unit to apply force in the actuating direction A to the inner cylinder via intermediate gear means, a console having a rotary table mounted therein to be rotatable, at least one first transmission device connected to the console and at least one second transmission device connected to the clamping unit, wherein the clamping unit is releasably fastened on the rotary table, and first and second transmission devices are configured to transmit electrical energy for driving the electric motor in a non-contact, preferably inductive manner between a first transmission device and a second transmission device.

The present invention provides a workstation that may be used while performing various tasks, such as working at a computer. The workstation includes a table (2), a waist rest (3), a foot rest (4); a left arm rest and a right arm rest (7). The workstation allows the user to redistribute his body weight from the legs and feet the waist rest, foot rest; and arm rests while in a standing position.

A safety line and method of use for minimizing the risk of injury due to a fall from an elevated position. A slidable loop on a standing line is coupled to the user to permit adjustment of the effective length of the safety line during use. The safety line serves double duty as a lineman's belt and also can be configured to function as a deer drag.

A system for training in fire fighting is provided. A system includes a controller for simulating a fire, a head mounted system including a display and a head mounted tracking system. The display shows the fire simulated by the controller. A fire extinguisher system includes a casing, a nozzle assembly, and a hose connecting the casing with the nozzle assembly. The nozzle assembly further includes a nozzle tracking pattern.

The device is an implantable subcutaneous injection port used for various purposes including, but not limited to, vascular access and laparoscopic adjustable gastric banding. This device, with its tubing route and flexible connectors offers a solution to the problem of tubing occlusion and loss of integrity due to kinking. This device exhibits an injection chamber disposed within a housing. A self sealing septum is disposed within an injection chamber aperture. A second aperture communicates with a tube that is designed to connect to a catheter or other device suitable to the surgical application. Here the second aperture exits directly beneath the onlay port reducing the possibility of tubing kink, needle puncture and malpositioning seen with only ports where the catheter exits from the side of the device. An alternate embodiment utilizes a u-joint and ball joint to maximize the flexibility of the connection between the onlay port and the exiting catheter.

A method and device for gas metal arc welding, wherein a current-carrying wire electrode is melted by an arc, and wherein gas metal arc welding is performed using a filler metal, which contains at least one constituent that releases deleterious emissions through evaporation, wherein a composition that does not contain this constituent is selected for the wire electrode, and a dead weld metal containing this constituent is fed to the arc and / or a molten bath without a current.

A hockey sock extends from the ankle to the calf areas and comprises a non-cut-resistant fabric positioned on at least the front portion of the sock and a cut-resistant fabric coupled to the non-cut-resistant fabric. The cut-resistant fabric is positioned on the back of the sock and extends along its vertical axis to inhibit cutting of the back of the user's leg.

The invention relates to a safety ski binding system for the releasable fixing of a ski boot to a ski having an adjustable release mechanism and fixed holding elements. In accordance with the invention, two latching elements which each project laterally from the ski boot and which cooperate with a holder element formed fixed to the ski as a heel holder are arranged at the ski boot. The invention further relates to a ski boot which forms a part of the aforesaid safety binding system.

The invention discloses a remote outward-spreading translating gangway ladder, comprising a guiding moving mechanism for driving the whole gangway ladder to translate and spread outwardly in relation to the ship side edge, and an outward-spreading traction system which outwardly spreads or inwardly contracts the droop end of the gangway ladder with the aid of a hanging bracket mechanism. The hanging bracket mechanism comprises a hanging bracket rail, a primary suspension arm, a secondary suspension arm, a translational lifting traction system and an outward-spreading traction system. When a ship arrives at a port and docks, the translational lifting traction system is started firstly to drive the gangway ladder to translate, then a steel rope is released and makes the droop end of the gangway ladder descends, and the outward-spreading traction system is started to achieve outward stretching movement of the secondary suspension arm in relation to the primary suspension arm in order to further achieve that the droop end of the gangway ladder hung by the secondary arm spreads outwardly to the dock to support. The droop end of the gangway ladder can spread outwardly and contract inwardly taking the upper platform as the centre such that it brings convenience for people to pass through safely when the ship docks. The invention is installed on the deck on the ship edge and has no interference with the upper layer deck. The invention has a big operation freedom and is convenient and reliable to use.

A loudspeaker, having a not necessarily rectangular, planar or constant thickness oscillating member, made of relatively thick, low density, stiff, acoustic insulating material, in an elongated form, surrounded by a solid frame, supporting the oscillating member in a minimum number of pivots or flexible elements, placed in areas of points of specific dynamic balance, like one end, center of mass and center of percussion about a certain axis of the oscillating member. The oscillating member is set in vibration by a permanent magnet driver having the voice coil attached to the oscillating member and the permanent magnet assembly supported by a bridge mounted across the frame. In an alternative preferred embodiment the oscillating member is built to incorporate at least one cavity filled with air or a gas different from air. In an alternative preferred embodiment the horizontally placed oscillating member has at least one voice coil immersed in a heat transferring fluid introduced in the cavity of the electromagnetic driver.

A transmission arrangement such as for energy and / or signal transmission, optionally for use in a machining center, respectively a turning and / or milling center, comprising a clamping unit comprising an outer housing of a preferably cylindrical basic shape, an inner housing received within the outer housing, as well as an inner cylinder held within the inner housing to be adjustable in an actuating direction A, said inner cylinder being configured to transmit a compressive or tensile force for clamping purposes, wherein the inner housing is supported against the outer housing via springs, and is displaceably mounted in the actuating direction A with respect to the outer housing and thus forms a spring force storage, wherein an electric motor is arranged integrated within the clamping unit to apply force in the actuating direction A to the inner cylinder via intermediate gear means, a console having a rotary table mounted therein to be rotatable, at least one first transmission device connected to the console and at least one second transmission device connected to the clamping unit, wherein the clamping unit is releasably fastened on the rotary table, and first and second transmission devices are configured to transmit electrical energy for driving the electric motor in a non-contact, preferably inductive manner between a first transmission device and a second transmission device.