Patent application number | Description | Published |
20090029578 | ELECTRICAL SOCKET WITH SAFETY COVER - An electrical socket that includes at least two electrical terminals each operatively engagable by a respective prong of an electrical plug by insertion into a respective opening of a housing of the electrical socket. A cover plate is provided to, in one position cover the openings of the housing and in another position expose the openings of the housing through corresponding apertures through the cover plate. The cover plate is mounted for slidable linear movement between the one position and another position relative the housing. There is a surface or surfaces presented by the cover plate non-parallel (and preferably lateral) to the direction of movement to abut a stop surface(s) of the housing that prevent advancement of the cover plate towards the another position when only one aperture is engaged by an object to move the cover plate by virtue of a non linear movement of the cover plate relative to said housing. | 01-29-2009 |
20090029581 | ELECTRICAL PLUG/SOCKET ADAPTOR - An electrical plug/socket adaptor for establishing an electrical connection between a electrical plug and an electrical socket, said adaptor comprising a housing with at least one electrical plug receiving zone to receive an electrical plug of a kind selected from at least one of a Euro pin electrical plug, British pin electrical plug, North America pin electrical plug, and Australia pin electrical plug, the adaptor configurable to itself be capable of being operatively plugged into an electrical socket of a kind selected from at least two of a Euro pin electrical socket, British pin electrical socket, North America pin electrical socket, and Australia pin electrical socket. | 01-29-2009 |
20090298325 | ADAPTOR DEVICE - The invention comprises an adaptor device incorporating a plurality of electrical connectors connectable to a power source. Each of the electrical plugs is configured for providing an electrical connection with an electric device according the manufacturer of that device's requirements. Each of the electrical connectors are moveable between a stored position in which they are retained within a housing in a position convenient for storage and/or transport, and an extended position in which they are engageable with an electronic device. | 12-03-2009 |
Patent application number | Description | Published |
20090119932 | Curved and toothed cutting blade for a trimmer and a grinding wheel for manufacturing therefor - A curved and toothed cutting blade for a trimmer comprising a base body having at least a connecting member for mounting onto a trimmer and a longitudinal cutting edge on one side which is symmetrically concave downward and has teeth, wherein the curve of the cutting edge is in the form of a segment of the interior of a circular arc of a lens with the two interior angles of any teeth not having different degrees of angle and the dent in between any two teeth being not perpendicular to the base pitch of the tips of the two teeth and slanted towards the center point of the curve of the cutting edge; and a grinding wheel for manufacturing the cutting blade, wherein the cutting blade is manufactured by a grinding wheel which is in the form of a lens with the two endpoints truncated with diameter being the largest in the middle and gradually decreasing towards the two ends and the surface of which has grooves of sizes and shapes which correspond to the sizes and shapes of the teeth of the cutting blade. The manufacturing process is simple and of low cost. | 05-14-2009 |
20090121502 | Animal litter collector - An animal litter collector, comprising a foldable board and a foldable bag having an opening, wherein the foldable board is thin, flat and elongated having a receptacle portion at one end for receiving animal litter, a handle portion in the middle for holding with the human hand and a fastening portion at the other end with a fastener for closing the opening of the foldable bag by fixing it in place; one side of the opening of the foldable bag is fixed onto the fastening portion of the board, and the fastener of the fastening portion is in shape and position that can engage with the other side of the opening to fix it in place and keep the opening closed after animal litter is disposed inside the foldable bag. The present invention is to provide an animal litter collector which is portable, simple and easy to use, and is susceptible of a low cost of manufacture and an affordable price of sale, and can effectively pick up and hold the litter for disposal. | 05-14-2009 |
20090144988 | BLADE DRIVING ASSEMBLY FOR AN ADJUSTABLE HAIR CLIPPER - A blade driving assembly for an adjustable hair clipper of the present invention comprises a movable blade holder, a spring means, a spring holder and a push lever. The spring means is disposed with a coiled portion secured on the spring holder, a first portion which exerts pressure upon the movable blade holder to bias the movable blade towards the stationary blade and a second portion which biases the spring holder towards a retracted position. The spring holder is disposed with a connecting means at a front end thereof and a securing means at a rear end thereof for securing the coiled portion of the spring means, and the connecting means interlocks with the movable blade holder in such a way to allow the movable blade holder to move in a lateral reciprocating manner. The push lever is driven to move forward or backward by an external force, and a front end of the push lever abuts against the rear end of the spring holder in such a way to push the spring holder forward when the push lever is driven forward, and when the push lever is driven backward, the spring holder is biased by the spring means to retract until the rear end thereof abuts against the push lever. | 06-11-2009 |
20110119929 | Blade set for hair clippers - A blade set for hair clippers which has a lower fixed blade, an upper fixed blade, a movable blade assembly and a blade holder. The movable blade assembly is flat and extends in a plane parallel to a lengthwise plane of the upper fixed blade and a lengthwise plane of the lower fixed blade and disposed in between the lower fixed blade and the upper fixed blade in such a way that a user's skin is protected from getting injured by the movable blade assembly. A third toothed front edge is provided at a front end of the movable blade assembly, a lower portion of which cooperates with an upper portion of the first toothed front edge to define a first cutting surface, and an upper portion of which cooperates with a lower portion of the second toothed front edge to define a second cutting surface. | 05-26-2011 |
Patent application number | Description | Published |
20140026422 | Double-blade hair trimming device - The present invention provides a double-blade hair trimming device which comprises a blade body, a blade head, and a driving device disposed inside the blade body, wherein the blade head comprises a thick blade unit and a thin blade unit which are disposed side by side. The present invention is provided with both the thick blade unit which is used to trim hard, thick and long hair and the thin blade unit which is used to trim short and fine hair. Hair on the skin can be tidily trimmed by just one shave or one shave in each of two opposite directions. The length of the hair after shaving is less than 0.1 mm. It is safe and convenient to use. | 01-30-2014 |
20140041233 | Small-sized hair trimming device - A small-sized hair trimming device comprising a fixed trimming block and a movable trimming block, both longitudinally, linearly and alternately arranged with multiple openings and teeth; the movable trimming block is sleeved within the fixed trimming block and movable in reciprocate movement with respect to the fixed trimming block; inner portions of the fixed trimming block teeth correspond to outer portions of the movable trimming block teeth in terms of shape and dimension, and gap does not exist in between the fixed trimming block and the movable trimming block when they meet with each other, thereby forming a trimming surface for trimming hair; the said trimming surface is concealed between the fixed trimming block and the movable trimming block without exposing to exterior environment; the small-sized hair trimming device is safe and convenient to use, and it has a reasonable structure and a bigger trimming surface. | 02-13-2014 |
20140259689 | Concaved cutter head assembly for hair trimmer - A concaved cutter head assembly for hair trimmer comprising a fixed blade, a movable blade and a slot support fixed to the fixed blade; the fixed blade and the movable blade comprise a fixed blade toothed edge and a movable blade toothed edge respectively; the movable blade toothed edge is driven to move reciprocally along slots on the slot support with respect to the fixed blade toothed edge to form a cutting surface; a fixed blade seat is also provided, whereas one end of which is provided with a protective cover; a frontal edge of the protective cover is positioned in front of the fixed blade toothed edge; the fixed blade toothed edge, the movable blade toothed edge, the slots and the frontal edge of the protective cover are all concave arcs, and all these concave arcs are concentric with respect to one another. | 09-18-2014 |