The present invention is directed to a stand 10 to be mounted to an article for example, the foldable-leg table. The stand 10 comprising a base portion 15, and a body portion 20 connected thereto, wherein the base portion 15 comprises a shaft having each end coaxially bent downward defining a leg 30
The present invention is directed to a stand 10 to be mounted to an article for example, the foldable-leg table. The stand 10 comprising a base portion 15, and a body portion 20 connected thereto, wherein the base portion 15 comprises a shaft having each end coaxially bent downward defining a leg 30, 30″ forming a semi-rectangle like frame. The body portion 20 perpendicularly connected to the base portion 15 in an off- center manner toward one of the two legs of the base portion. The body portion 20 comprising an outer body 40 telescopically encasing an inner body 45. The inner body 45 being longer and smaller in diameter than the outer body 40 and includes two spaced- apart stopper holes, a first stopper hole 50 and a second stopper hole 55 along its length and having an end connected to the base portion 15. The inner body 45 is able to slide in and out along the length of the outer body 40. The outer body 40 comprising spaced-apart multiple pairs of brackets assembled thereto permitting mounting of the outer body 40 to the underside or backside of the article to be fitted with the stand 10. The stand is able to extend or retracted as needed.
대표청구항▼
1. A stand (10) coupled to an article, the stand comprising a base portion (15), and a body portion (20) connected thereto, wherein the base portion (15) comprises a shaft having each end coaxially bent downward defining a leg (30, 30″) forming a semi-rectangle like frame; the body portion (20) perp
1. A stand (10) coupled to an article, the stand comprising a base portion (15), and a body portion (20) connected thereto, wherein the base portion (15) comprises a shaft having each end coaxially bent downward defining a leg (30, 30″) forming a semi-rectangle like frame; the body portion (20) perpendicularly connected to the base portion (15) in an off-center manner toward one of the two legs of the base portion (15), whereinthe body portion (20) is a hollow cylinder comprising an outer body (40) telescopically encasing an inner body (45), the inner body (45) being longer and smaller in diameter than the outer body (40) and includes two spaced-apart stopper holes, a first stopper hole (50) and a second stopper hole (55) along its length, and having an end connected to the base portion (15); characterized in that:the spaced-apart first stopper hole (50) and the second stopper hole (55) are arranged at a distance and said distance determines the extent of retraction and extension capability of the stand (10), the first stopper hole (50) and the second stopper hole (55) provided on the circumference of the inner body (45) are 90 degrees apart;the inner body (45) is slidable in and out along the length of the outer body (40); andthe outer body (40) comprising a longitudinal axis and spaced-apart multiple pairs of brackets (75) assembled thereto; wherein the outer body (40) is mounted to an underside or backside of the article with its longitudinal axis substantially parallel to the underside or backside of the article, and the outer body (40) includes a stopper with a spring-type spindle (60) movable in and out of a chamber (62) by the spring force, the spindle (60) being able to be inserted through the first stopper hole (50) or the second stopper hole (55) provided at the inner body (45) and a through hole (64) provided at the outer body (40) in the same position as that of the spindle (60) enabling locking of the outer body (40) and the inner body (45) together. 2. The stand (10) according to claim 1, wherein the inner body (45) further comprising a guide cap (70) mounted at the tip of the inner body (45) opposite the base portion (15), the guide cap (70) comprising a first brace and a second brace (71, 72) for abutting the article thereby restricting rotation of the inner body to align the first stopper hole (50) or the second stopper hole (55) with the spindle (60) when locking of the outer body (40) and the inner body (45) is required. 3. The stand (10) according to claim 2, whereby when the outer body (40) and the inner body (45) are locked together at the first stopper hole (50), the second brace (72) is perpendicular to the underside or backside of the article coupled with the stand (10) mounted therewith; and whereby when the outer body (40) and the inner body (45) are locked together at the second stopper hole (55), the first brace (71) is perpendicular to the underside or backside of the article. 4. The stand (10) according to claim 3, wherein the stopper comprising a head (65) and the spindle (60) connected to the head (65), the spindle (60) having a coil spring (63) mounted therewith, the spindle (60) being kept inside the spindle chamber (62), the spindle (60) having an entire length extending from the head (65) through to the spindle chamber (62) through the outer body (40) via the through hole (64) and through the inner body (45) via the first stopper hole (50) or the second stopper hole (55) reaching the hollow inner portion of the inner body (45) and being retractable from and extendable to the first stopper hole (50) or the second stopper hole (55) as well as the through hole (64) of outer body (40); the spindle chambers (62) includes two side walls creating a space for a retention of the tip of the spindle (60) allowing unlocking of the outer body (40) and the inner body (40) when the spindle (40) is manipulated to abut the chamber's wall. 5. The stand (10) according to claim 4, wherein the leg (30″) situated at the farther position from the body portion (20) further comprising a wheel (35) mounted to the end of the said leg (30″). 6. The stand (10) according to claim 3, wherein the leg (30″) situated at the farther position from the body portion (20) further comprising a wheel (35) mounted to the end of the said leg (30″). 7. The stand (10) according to claim 3, for use with a foldable-leg table, a board, a panel or a partition. 8. The stand (10) according to claim 2, wherein the stopper comprising a head (65) and the spindle (60) connected to the head (65), the spindle (60) having a coil spring (63) mounted therewith, the spindle (60) being kept inside the spindle chamber (62), the spindle (60) having an entire length extending from the head (65) through to the spindle chamber (62) through the outer body (40) via the through hole (64) and through the inner body (45) via the first stopper hole (50) or the second stopper hole (55) reaching the hollow inner portion of the inner body (45) and being retractable from and extendable to the first stopper hole (50) or the second stopper hole (55) as well as the through hole (64) of outer body (40); the spindle chambers (62) includes two side walls creating a space for a retention of the tip of the spindle (60) allowing unlocking of the outer body (40) and the inner body (40) when the spindle (40) is manipulated to abut the chamber's wall. 9. The stand (10) according to claim 8, wherein the leg (30″) situated at the farther position from the body portion (20) further comprising a wheel (35) mounted to the end of the said leg (30″). 10. The stand (10) according to claim 2, wherein the leg (30″) situated at the farther position from the body portion (20) further comprising a wheel (35) mounted to the end of the said leg (30″). 11. The stand (10) according to claim 2, for use with a foldable-leg table, a board, a panel or a partition. 12. The stand (10) according to claim 1, wherein the stopper comprising a head (65) and the spindle (60) connected to the head (65), the spindle (60) having a coil spring (63) mounted therewith, the spindle (60) being kept inside the spindle chamber (62), the spindle (60) having an entire length extending from the head (65) through to the spindle chamber (62) through the outer body (40) via the through hole (64) and through the inner body (45) via the first stopper hole (50) or the second stopper hole (55) reaching the hollow inner portion of the inner body (45) and being retractable from and extendable to the first stopper hole (50) or the second stopper hole (55) as well as the through hole (64) of outer body (40); the spindle chambers (62) includes two side walls creating a space for a retention of the tip of the spindle (60) allowing unlocking of the outer body (40) and the inner body (40) when the spindle (40) is manipulated to abut the chamber's wall. 13. The stand (10) according to claim 12, wherein the leg (30″) situated at the farther position from the body portion (20) further comprising a wheel (35) mounted to the end of the said leg (30″). 14. The stand (10) according to claim 12, for use with a foldable-leg table, a board, a panel or a partition. 15. The stand (10) according to claim 1, wherein the leg (30″) situated at the farther position from the body portion (20) further comprising a wheel (35) mounted to the end of the said leg (30″). 16. The stand (10) according to claim 15, for use with a foldable-leg table, a board, a panel or a partition. 17. The stand (10) according to claim 1, for use with a foldable-leg table, a board, a panel or a partition.
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이 특허에 인용된 특허 (17)
Magnani, Thomas J.; Lindley, George; Wall, Leroy J.; Lee, John O., Adjustable support frame with manifold.
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