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Lah
Jehkun Lah, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090173369 | Apparatus And Methods For Joining Poles For Supporting A Structure - An apparatus and system allows for poles, for example, tent poles, to be interlocked after they have been assembled into the desired supporting structure. The apparatus includes a body with a bore extending through the body for accommodating a pole and a channel extending into the body for accommodating another pole. The channel facilitates attachment of the pole in a snap-fit or other interlocking fit. The poles may be formed of segments, for example, that join together in male-female fits. | 07-09-2009 |
Jeh-Kun Lah, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110094553 | CONNECTOR FOR TENT POLES - Disclosed herein a connector for connecting end portions of a plurality of tent poles that intersect with one another. In one embodiment, a connector for tent poles includes a body and first, second and third pole insertion holes formed in the body. In the connector for tent poles, the first and second pole insertion holes maintain a central angle of less than 180 degrees at an intersection point at which the center lines of the first and second pole insertion holes intersect with each other, the radius direction outsides of the first and second pole insertion holes from the intersection point are opened so as to be first and second openings, respectively, and first and second wall portions are formed at the radius direction insides of the first and second pole insertion holes, respectively. The third pole insertion hole is disposed within the range of the central angle, the radius direction inside of the third pole insertion hole is opened so as to be a third opening, and a third wall portion is formed at the radius direction outside of the third pole insertion hole. | 04-28-2011 |
Jeh-Kun Lah, Suh-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20080271769 | Connector for tent poles - A connector for tent poles has a body consisting of a single piece on the whole, an approximate half part of the body constituting a first connection part which a single pole assembly passes through and is connected to, the other approximate half part of the body constituting a second connection part to which another pole assembly or a clip is connected, a pivot hole consisting of a base hole formed through the first connection part in a direction traversing a longitudinal axis of the body and having a size corresponding to an outer diameter of the pole assembly at a central point of a cross section of the first connection part and an expansion hole widely expanded in a radially outward direction of the body from both front and rear sides of the base hole so as to correspond to a swiveling trajectory of the pole assembly so that the pole assembly is able to swivel by a predetermined angle on any plane intersecting the longitudinal axis of the body, around the base hole of a swivel center, and pivot protrusions that are fitted into a gap between an end face of a male pole and an end face of a female pole of the pole assembly so as to serve as a pivot point combining the swiveling and position-fixing functions of the pole assembly, have respectively a cam surface following a swiveling trajectory delineated by the two end faces and are formed at two points opposite to each other in the base hole of each pivot hole. | 11-06-2008 |
| 20100122718 | WALKING STICK - Provided is a walking stick having a pole configured by a plurality of connecting pipes. The walking stick includes: an upper connecting pipe; and a lower connecting pipe inserted into the upper connecting pipe, wherein first and second through-holes are provided in both sides of the lower connecting pipe at opposing positions to each other, first and second button members are slidably inserted into the first and the second through-holes, respectively, a spring for elastically supporting the first and the second button members in a radial direction is provided inside the first and the second button members, and third and fourth through-holes are provided in the upper connecting pipe at positions corresponding to the first and the second through-holes of the lower connecting pipe so that the first and the second button members are moved in and out through the first to the fourth through-holes. | 05-20-2010 |