摘要:
A speaker box assembly for mounting on a watercraft with a housing having a length and comprising a top, bottom, and front wall, wherein the front wall of the housing has a plurality of openings spaced apart along the length thereof. Each opening is configured for mounting a speaker therein. An interior cavity is configured to support a speaker body therein. The speaker box assembly is configured with at least one mounting surface which may be on a top or bottom wall and the mounting surface has at least one aperture therein for installing the speaker box in connection with an external surface of the watercraft using a fastener inserted through the aperture and connecting with the watercraft.
摘要:
Motorized luggage includes a frame enclosed in part by an outer shell, the frame defining an internal storage compartment, a front wheel positioned along the bottom surface of the frame, wherein the front wheel is connected to a first axle that is connected to a steering shaft, wherein the position of the steering shaft controls an orientation of the front wheel, a retractable handlebar received by the steering shaft, first and second rear wheels connected by a second axle, wherein the second axle is operatively coupled to the frame; an electric motor mounted on the frame, wherein the electric motor drives the rear wheels, and a retractable pull handle that engages the first and second rear wheels.
摘要:
A smoke eliminator device is provided. The smoke eliminator device is especially suitable for removing smoke from a room or building so as to allow a firefighter to more easily rescue individuals and extinguish fires. The device is a lightweight elongated tube which connects to a standard fire hose. Water emitted from the distal end of the device creates a suction which pulls smoke out of the room or building. A glass-breaking device is located near a distal end of the device to allow the device to easily penetrate a window wherein it may be effective. A cooling nozzle allows for the extinguishing of fire by water spray. An extension may be added to the device to allow the device to be utilized in the upper floor of a building. The device may further have a bend which allows a user to utilize the device directly below a window of an upper floor.
摘要:
A radome or feedome comprising at least one rigid panel including composite material having polyester-polyarylate fibers in a rigid resin matrix material.
摘要:
In one embodiment, a translator quality assurance system may rate a translation using a mapping chart. A data interface 150 may access a translation dictionary matching a source language to a target language. A processor 120 may map automatically a sentence pair having a source sentence 310 in a source language and a target sentence 320 in a target language at a linguistic level using the translation dictionary. A user output device 170 may display a translation quality report of the target sentence 320.
摘要:
An orthopaedic shoe has an outsole and a special insole including an array of independently vertically movable sections or elements which are heat moldable to retain the contour of the users foot and which serve to reduce or avoid peak pressures and evenly distribute pressure during walking. The resilient sections preferably have a height which is substantially equal to or greater than the lateral extent of the sections, to permit swaying action and to reduce shear forces on the users feet.
摘要:
Motorized luggage includes a frame enclosed in part by an outer shell, the frame defining an internal storage compartment, front wheels connected to a steering shaft, wherein the steering shaft is rotatably connected to the frame and the position of the steering shaft controls an orientation of the front wheels, a retractable handlebar received by the steering shaft, wherein the retractable handlebar may be telescopingly moved from a stored configuration to a driving configuration, wherein in the stored configuration the handlebar is retracted and enclosed by a second zippered flap of the outer shell, wherein in the driving configuration, the handlebar is extended above a top face of the frame, a rear set of wheels connected by a second axle, wherein the second axle is operatively coupled to the frame, and an electric motor mounted on the frame, wherein the electric motor drives the rear wheels.
摘要:
In one embodiment, a translator quality assurance system may rate a translation using a mapping chart. A data interface 150 may access a translation dictionary matching a source language to a target language. A processor 120 may map automatically a sentence pair having a source sentence 310 in a source language and a target sentence 320 in a target language at a linguistic level using the translation dictionary. A user output device 170 may display a translation quality report of the target sentence 320.
摘要:
A flotation device includes a pocket formed within its hollow body in open communication with an exterior surface thereof and a hollow housing mounted in the pocket. Illuminatable fiber optic strands are disposed in a predetermined pattern within the hollow body each having a light receiving end thereof protruding into the pocket through a wall thereof in an air impermeable manner and further into the housing. An illumination source is mounted inside the housing in close proximity to the light receiving ends of the fiber optic strands and a power source is also disposed within the housing and operatively coupled to the illumination source. A multi-colored filter pane is mounted within the housing intermediate the illumination source and the receiving end of the each illuminatable fiber optic strand. A switch is provided and is manually operable by a user to operate the illumination source causing the strands to emit light.
摘要:
A flotation device includes a pocket formed within its hollow body in open communication with an exterior surface thereof and a hollow housing mounted in the pocket. Illuminatable fiber optic strands are disposed in a predetermined pattern within the hollow body each having a light receiving end thereof protruding into the pocket through a wall thereof in an air impermeable manner and further into the housing. An illumination source is mounted inside the housing in close proximity to the light receiving ends of the fiber optic strands and a power source is also disposed within the housing and operatively coupled to the illumination source. A multi-colored filter pane is mounted within the housing intermediate the illumination source and the receiving end of the each illuminatable fiber optic strand. A switch is provided and is manually operable by a user to operate the illumination source causing the strands to emit light.