| CENTRO CORPORATION Patent applications |
| Patent application number | Title | Published |
|---|
| 20110252692 | LONG LINE FISHING - Provided is a long line fishing that prevents a round frame sleeve from separating from the external circumference of a main line no matter how large force may be radially applied from the outside, reduces friction, and makes it possible to quickly and easily connecting a string to a simple connection hook of a swivel. The present invention may be implemented by fitting a plurality of round frame sleeve on a long main line at predetermined positions, disposing clover stoppers at both sides of the round frame sleeves at predetermined positions to prevent the round frame sleeves from longitudinally moving, and protruding hook from the external circumference by striking the external circumference of the round frame sleeve with a punch P through a hole. | 10-20-2011 |
| 20110096539 | LIGHT EMITTING MEANS - The present invention provides a light emitting means having a structure that can be used as a light emitting ornament in a sports ground or an event location, a fishing light for the long-line fishery, or light emitting means that can be formed to a specific shape by being continuously assembled with another light emitting means. The light emitting means includes: a first housing made of a transparent material and having one end formed as a plug; a second housing made of a transparent material and having a socket corresponding to the plug and that can be separated or coupled to the first housing; a first substrate having a cathode at the center thereof and LEDs arranged around the cathode; a second substrate having an anode at the center thereof and LEDs arranged around the anode; a tubular diffuser made of a light guide material and having mounting holes in which the LEDs are respectively mounted and a space to which a battery is provided therein; a stud having the hole and male threads provided to the first housing; and a holed boss having female threads provided to the second housing. The light emitting means further includes a connector, a cube connector, and a double-male connector for connecting the stud of the first housing and the holed boss of the second housing. | 04-28-2011 |
