79results about How to "Quicker and safer" patented technology

A hemostatic forceps (20) includes a pair of forceps elements (forceps cups (1)) constituted of a conductive metal and configured to serve as high-frequency electrodes and configured to be able to change into a state where front portions of the pair of forceps cups (1) are open, and a state where the pair of forceps cups (1) are close. A sawtooth portion (15) having a plurality of concavo-convex structures which constitute a sawtooth-shape is provided on at least one of respective closing-side surfaces (17) of the pair of forceps cups (1). The sawtooth portion (15) is provided with an electrically insulative coating over its bottom portion (21), but not on a top portion (22) thereof, and hence the top portion (22) is conductive.

The bone marrow harvesting set according to the invention includes: a centrifuge container used for harvesting bone marrow; a cap with a collection inlet; and a collection tube with connectors attached to both ends thereof, the set being constructed in such a manner as to put the cap on the centrifuge container, fit one of the connectors into the collection inlet of the cap, and fit the other connector into the mantle of the bone marrow harvesting needle so as to collect bone marrow. The bone marrow harvesting needle includes: a tubular mantle and an inner needle with its tip allowed to project from the mantle, the inner needle having a drilling edge formed at its tip and the mantle having a cutting edge formed at its tip.

Various embodiments of a muzzleloader firearm system are claimed and described.

A safety ladder assembly and a safety extension used in combination with a ladder suitable to permit safe and easy access to the landing areas, working platforms, scaffolds, etc. The assembly includes safety extension members having a plurality of horizontal handgrips ergonomically designed to prevent falls from the ladder when a user is ascending upward or descending downward.

A multi-sulcus flossing device for allowing one to floss more than one sulcus simultaneously and methods for using the device.

An improved rappelling system for raising or lowering a person or an object to or from a stationary or moving elevated point includes at least one cable for supporting a person or an object, a motor attached to the elevated point and coupled to the cable so that the motor propels the cable up or down and thereby raises or lower the person or object, respectively, a controller / processor for controlling the motion of the motor and at least one sensor attached to the elevated point and coupled to the controller / processor. The sensor measures the distance of the elevated point from a target area located at a lower point than the elevated point and continuously sends a feedback signal to the controller / processor. The feedback signal is used to calculate and adjust in real-time motor control parameters that determine speed and landing location of the person or object relative to the target area. The system also includes a display attached to the elevated point and displaying the measured distance and the motor control parameters in real-time.

A wire stripping knife comprises a handle having one end provided with a hanging portion to be hung to a desired position, and the other end fixed with a blade. The end of the handle, which is fixed with the blade, is pivoted with a clamping member. One end of the clamping member, which is adjacent to the blade, is provided with different-sized stripping notches. The handle and the clamping member each are provided with engaging portions for mutual engagement. The distal end of the blade is formed with a cutting surface vertical to the cutting edge for cooperating with a guiding plate at one end of the clamping member to strip off the insulation more quickly with high safety.

A latch locking apparatus for a glass door has a body, an operating member, a transmitting device and a lock device. The body has a casing with a mounting hole and a lower mounting post. The operating member is mounted in the casing and has a pulling arm, a mounting post and a first spring. The mounting post is formed on the pulling arm. The transmitting device is mounted in the casing and has a latch plate, a transmitting lever and a pulling bar. The latch plate is mounted in the casing and has a second spring. The transmitting lever is connected to the latch plate. The pulling bar is connected to the transmitting lever and has a third spring. The lock device is connected to the body and the operating member.