9941results about "Multi-purpose tools" patented technology

The invention relates to a hand tool for use with attachments. The hand tools of the invention may be used with attachments with various speed and torque requirements. Preferred hand tools comprise a body with a brushless DC motor and means. which control the energisation of the motor. In use the brushless DC motor of the preferred hand tool is electrically supplied to drive a power output means connected to said motor. Another preferred hand tool comprises a body with a motor contained therein, a void space between an internal surface of the body and at least a part of the motor, a fluid inlet port provided and a fluid outlet port provided in or on the body, and ducting means which provides a channel for fluid supplied via the fluid inlet port to and from the void space and then on to the fluid outlet port.

The present invention provides a tablet computer and a docking station assembly. This docking station comprises a docking assembly for positioning with three degrees of freedom and having a data connector for mechanically supporting and interfacing with the tablet computer. A support member couples the docking assembly to an expansion base. The base includes a number of ports for interfacing with a variety of peripheral devices or power supplies. These varieties of ports mount to a printed circuit board contained within the expansion base. A flexible printed circuit (FPC) combines the signal pathways for the variety of ports, allowing the signal pathways to travel from the printed circuit board and to the data connector. The tablet computing device has a plurality of contact or touch points positioned on the right and left edges of the tablet to facilitate aligning the tablet to the docking assembly in either a landscape or portrait mode.

A navigation system uses a dead reckoning method to estimate an object's present position relative to one or more prior positions. In some embodiments, the dead reckoning method determines a change in position from the object's heading and speed during an elapsed time interval. In embodiments suitable for use with wheeled objects, the dead reckoning method determines the change in position by measuring the heading and the amount of wheel rotation. Some or all of the components of the navigation system may be disposed within a wheel, such as a wheel of a shopping cart.

To suppress fluctuation in the threshold voltage of a transistor, to reduce the number of connections of a display panel and a driver IC, to achieve reduction in power consumption of a display device, and to achieve increase in size and high definition of the display device. A gate electrode of a transistor which easily deteriorates is connected to a wiring to which a high potential is supplied through a first switching transistor and a wiring to which a low potential is supplied through a second switching transistor; a clock signal is input to a gate electrode of the first switching transistor; and an inverted clock signal is input to a gate electrode of the second switching transistor. Thus, the high potential and the low potential are alternately applied to the gate electrode of the transistor which easily deteriorates.

A support system includes a plurality of support members and a plurality of cross members. The support system is adapted to fit within an access device for insertion into a space between adjacent vertebrae. A plurality of hinges connects each cross member to at least one support member. The support system is movable between a first state and a second state. In the first state, the support system is substantially linear. In the second state, the support system is configurable into one of several geometric shapes. A number of strings may be attached to the support members for transitioning the support system from the first state to the second state.

According to the present invention there is provided a snap in locking cable connector with a cylindrical housing having an entry end aperture and an exit end aperture. The entry end aperture can accept the snap-in spring steel adapter of U.S. Pat. No. 6,080,933 as well as the exit end peripheral spring steel locking ring described in this patent to provide a connector that allows rapid and simplified installation of armored cable into a junction or circuit box. The cylindrical housing includes an annular groove or ridge about the inner periphery thereof in the area of the entry end for retention of the spring steel adapter. An electrical cable connector of this type that relies upon frictional or interference fit for retention of the spring steel adapter is also described. Retention of the spring steel adapter with a screw, rivet or similar fastener is also described.

An interface apparatus includes a base element, an interface element, and an attachment mechanism for attaching the interface element to the base element. The attachment mechanism is pivotable within a plurality of degrees of freedom. The interface element is an extensible member which is, in two of its embodiments, pivotally mounted so as to be rotatably adjustable about a pivot point with respect to a primary member. The primary member may be a base member or another display member. These members may be computer keyboards or displays, such as liquid crystal displays (LCDs), audio speakers, or the like such as are used in desk top or lap top computers and terminals.

A hinge includes a first connector, a casing, a bush and a second connector. The first connector includes a post and a beam extended from the post. The post can be connected to a portion of a laptop computer. The casing is non-rotationally mounted on the beam. The bush is disposed non-rotationally in the casing. The second connector includes a shaft and a plate extended from the shaft. The shaft is rotationally inserted in the bush. The plate can be connected to another portion of the laptop computer.

Disclosed herein is a sliding/hinge apparatus for sliding/rotating type mobile terminals, which can be slid and rotated from a body housing of the sliding/rotating type mobile terminal. The sliding/rotating type mobile terminal includes a body housing and a slide housing slidably mounted on the body housing. The apparatus comprises first and second hinge frames mounted in the body housing by means of screws, first and second plates, one or more slide bars, and a coupling unit inserted through the center parts of the first and second hinge frames so that the first and second hinge frames are rotatably coupled with each other while being opposite to each other.

It is an object of the present invention to provide an innovative hinge device of a dual-shaft construction that performs a synchronized pivoting motion, and that can smoothly perform an undulating pivoting motion without any unsteadiness; and an electronic device using the hinge device. The present invention is a hinge device in which a second member 2 is connected to a first member 1 so that the second member 2 can perform an undulating pivoting motion from a state in which the first member 1 and second member 2 are overlapped, wherein the hinge device is constructed so that pivot shaft parts 4 and 5 are disposed in parallel on a hinge base 3 disposed between the end part of the first member 1 and the end part of the second member 2; the hinge base 3 is provided so as to be free to perform an undulating pivoting motion with respect to the first member 1 via the first pivot shaft part 4; the second member 2 is disposed so as to be free to perform an undulating pivoting motion with respect to the hinge base 3 via the second pivot shaft part 5; a first pivoting part 6 and second pivoting part 7 that pivot in a relative manner when performing an undulating pivoting motion are respectively disposed on the first pivot shaft part 4 and second pivot shaft part 5; and the first pivoting part 6 and second pivoting part 7 are connected by a connecting link part 17, so that the second pivoting part 7 is caused to perform a transmitted co-pivoting motion by this first pivoting part 6.

A foldable member in the shape of a tube with at least one predetermined hinge area along the length of the tube and opposing sets of elongated slots in the tube at the hinge area thereof forming separated longitudinal strips of tube material between the slots which fold when subjected to localized buckling forces, each slot of each set of elongated slots separated longitudinally along the length of the tube from each adjacent slot by a bridge element of tube material. A collapsible structure constructed of such foldable members.

An improved ergonomically efficient tool having two adjustable and lockable bends allowing the handle to be bent to selected angles at each bend. An alternate embodiment includes a telescoping feature between the two bends allowing the handle length to be adjusted to the height of a user. The two bends and the telescoping feature cooperate to minimize a user's need to stoop over to use the tool and make it easier and more ergonomically efficient to use. A coupling feature in a further embodiment allows multiple tool heads to be easily attached to the bendable handle.

A snap in locking cable connector is composed of two mating pieces that snap together and provide a connector for armored or metal clad electrical conductors. One piece includes a member including a smooth outer cylindrical section having an inner diameter that may accommodate a spring steel adaptor with flanges to hold the spring steel adaptor in place. The spring steel adaptor is used in conjunction with an electrical junction box to fix the location of the locking cable connector with respect to the junction box. Another piece includes a spring steel locking ring provided to receive an armored cable and lock into the member. The spring steel locking ring has tangs allowing unidirectional insertion into the member and restricting withdrawal motion from the member. The spring steel locking ring also includes oppositely directed tangs to permit reception of the armored cable in one direction and restrict its movement in the reverse direction.