A right-right warp knitting machine capable of providing pile fabrics such as velour includes two needle beds, each needle bed producing one fabric panel, utilizes one guide bar supplying a ground thread and at least a second guide bar for providing a pile thread. The panels may be connected together by a common thread which is cut after the completion of the fabric panels thereby forming two separate independent fabric panels having at least one velour surface.

The Escape-Right is an emergency escape system comprising: a passenger harness, a cable, a reel, a shaft fixed to the reel permitting rotation of the reel as the cable is unrolled, a reduction gear assembly, a centrifugal brake assembly, a housing enclosing the brake assembly, and a mounting mechanism. The escape right is a mechanism to escape or descend from the upper floors of a building when the usual exits are unavailable. The Escape-Right may be anchored to prepared points, heavy objects wi...

Packaging of microelectronics utilizing a series of various size cylinders hich are assembled and sealed from the environment, providing electrical connections out opposite ends of the cylinders and providing for a center opening in the inner cylinder to allow other structure such as a warhead to be mounted therein are aspects of this invention.

A right-angle spray-nozzle for a squeeze bottle is in the form of a one-piece body and utilizes only one velocity-increasing orifice, thereby avoiding the undesirably slow venting associated with a squeeze bottle having a high velocity jet of liquid that intersects with a second high velocity jet of air.

A lock has a bolt and a key-operated barrel at right angles, and with their axes coplanar. A pinion has teeth which engage teeth on the bolt and teeth on an extension of the barrel. The pinion, bolt and barrel are in a longitudinally split housing, held together by screws, the pinion having a slot to receive one of the screws. The barrel lock moves a latch plate transverse to its axes, so as to extend into a slot in the housing to prevent movement of the barrel.

A right-angle spray nozzle, intended for a squeeze bottle containing a liquid product with air above the product, provides for forming an aerosol spray from an orifice supplied by a swirl chamber having two tangential injection inlets separately fed by air and product respectively when the bottle is squeezed to pressurize the air above the product in the bottle. The spray is ejected in the form of an aerosol at right angles to the axis of the bottle.

An angular coaxial connector for use in ultrahigh frequency systems where the impedance of the conductor must be kept within a minimum tolerance to avoid unwanted reflections. To avoid complicated structures, air is used as the dielectric in the bend portion of the angle and the radius of the air and insulator portions of the system is so proportioned that the voltage standing wave ratio (VSWR) is maintained at 1 and the impedance of the line is constant.

A downhole connection is provided which allows downhole releasable coupling between a workstring and a wellbore tool. The downhole connection includes a pin connector affixed to the upper end of the wellbore tool, and a box connector which is part of a retrieving head affixed to the lower end of the workstring. The pin connector has a generally cylindrical exterior surface with two lugs which are laterally disposed and extend radially therefrom. The box connector has an interior cylindrical surf...

A method and apparatus for molding a right angle connector onto a tube end portion. The tube end portion is positioned in a mold cavity; an axially extending core is positioned in the mold cavity with the axis of the core at a right angle to the axis of the tube end portion and with an inboard end of the core positioned proximate the open end of the tube end portion; a molten plastic material is injected into the mold cavity in surrounding relation to the core and the tube end portion; and the c...

A right-angle coaxial connector is provided, which can eliminate a possibility of the electric short circuit, which is excellent in mass production applicability, and which can be manufactured with low cost. The right-angle coaxial connector includes a coaxial plug 10 provided at an end of a cable 1, and a coaxial receptacle 20 electrically connected to the coaxial plug by inserting the coaxial plug therein. The coaxial plug 10 includes a plug main body 11 made of an insulative resin, and a plur...