摘要:
An inflatable bedrest which is composed of a bladder which when inflated defines three longitudinally extending side walls disposed in a triangular configuration. To support the bladder in the desired triangular configuration, there is provided an interior baffle mounted within the bladder which in one embodiment comprises a pair of longitudinally extending panels disposed in a V-shaped arrangement and joined to the side walls. In another embodiment, one or more transverse panels form the baffle, either alone or in conjunction with the V-shaped panels. The bedrest may be used to form an assembly which may be assembled to the head end portion of a bed mattress and serves to adjustably lift the head end portion.
摘要:
The apparatus for analyzing a sample gas includes a source of microwave energy directed onto the sample gas to create a plasma. A spectrometer is arranged to receive light from the plasma to identify different elements and/or to determine the concentration of at least one element in the sample gas. In one embodiment, an attached calibration system is provided for calibrating the output of the spectrometer. The calibration system includes a nebulizer apparatus for introducing a controlled amount of at least one element into the sample gas. The apparatus also includes structure adapted to add a swirl component to the plasma gas flow as an aid to plasma confinement. It is also preferred that a pair of electrodes contacting the sample gas be provided for igniting the plasma.
摘要:
A golf club laser positioning system is utilized as a golf training device for assisting a novice or professional golfer to properly direct a golf ball in the desired path. The golf club laser positioning system comprises a golf club which has a pair of light emitters mounted within the head portion of the club and will permit the golfer to adjust the light beams depending on the distance desired and the angulation of the terrain. The light emitters transmit the light beams which intersect each other at a remote common point. The laser positioning system allows the golfer to precisely select the correct angle and position of the head portion in relation to the desired path.
摘要:
An electrical system for controlling the supply of power to several items of electrical equipment via a power bus, an interface bus and respective connector assemblies. Each connector assembly has a connector containing a power switch connected to a monitor and an interface unit, which controls operation of the switch. The interface unit also receives configuration data about the power requirements of the respective item of equipment from a configurations code device in a mating connector on the equipment. The interface unit supplies signals to a control unit via the interface bus and receives signals from the control unit to control switching of the power switch.
摘要:
The present invention is a connector shell assembly that retains both a conventional connector and a strain relief or radio jack which is attached to the extended rear end of the connector shell. The connector shell assembly also has unisex spring-load turn wheel mechanisms which do not need tools to be installed.
摘要:
The present invention is a radio jack strain relief and identification holder. The strain relief and identification holder is used to provide strain relief and identification to the radio jack. It includes a flexible holder comprising an entrance for receiving a radio jack and an opposite cable entrance with reduced inner cross-sectional dimensions for tightly retaining a cable such that the reduced inner cross-sectional dimensions engage against opposite sides of the cable for relieving any strain transmitted on the cable. It also includes a C-shaped ring with identifying indicia thereon so that the radio jack and cable can be identified.
摘要:
A doghouse with multi-channel flow-through fresh air ventilation comprising a generally arcuate-shaped hollow top part which has a rectangular circumferential bottom rim configured with four sharp corners, and a generally box-shaped hollow bottom part which has an octagonal circumferential top rim configured with four cut corners. When the top part is detachably attached onto said bottom part by interlocking members to construct a doghouse, the rectangular circumferential bottom rim of the top part is adjacent to the octagonal circumferential top rim of the bottom part, and the four sharp corners of the rectangular circumferential bottom rim of the top part are located above the four cut corners of the octagonal circumferential top rim of the bottom part respectively to form four shielded and heightened openings facing downwardly, to thereby provide multi-channel flow-through fresh air ventilation for the doghouse.
摘要:
The present invention is used in water board sports but maybe of benefit to other water vessels; the present invention assists in the planing of water sport boards; the present invention was initially designed for windsurfing it can be used in surfing, kite-boarding and with other water crafts; the present invention uses one or more hybrid-fins, referred to as Squid-Fins™, along with a new base and fin-box that allows for more adjustments and easier swapping of fins; this system helps the board get up on a plane earlier and stay on that plane longer along with making it possible to add new characteristics to the performance of the board including hydro-foiling.
摘要:
A photonic chip including a trench at the periphery of the photonic chip forming a recessed rim, wherein the recessed rim includes at least one geometric feature separating a plurality of waveguide locations, the at least one geometric feature suitable to prevent adhesive flow between the plurality of waveguide locations and method for preventing adhesive flow from interfering with bonding of optical fibers to the photonic chip is disclosed. A photonic chip including at least one optical fiber groove which includes an entrance portion and a non-entrance portion, wherein the entrance portion includes a flared opening having a greater clearance than the non-entrance portion and method for attaching an optical fiber to the photonic chip minimizing damage to at least one of the optical fiber and the photonic chip is disclosed.
摘要:
Systems and methods for facilitating cash payments for online transactions are provided. In some embodiments, a transaction is initiated online with a retailer where a user indicates that payment will be made for the transaction using cash. The user may then complete payment of the transaction with a cash payment service establishment using transaction identification information given to the user. Systems and methods for retrieving funds from an online/virtual account are also provided. In some embodiments, a user is able to initiate a funds transfer from an online/virtual account which are to be received in the form of cash at a money transfer service location.