IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0486287
(1990-02-28)
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발명자
/ 주소 |
- Sheffield Richard R. (3603 Hancock St. Amarillo TX 79109)
|
인용정보 |
피인용 횟수 :
23 인용 특허 :
3 |
초록
▼
A table apparatus including a plurality of plural leg pairs mounted in a scissor-like relationship relative to each other, including an elongate, tubular polymeric member mounted to an upper horizontal support member associated with each leg pair. A tether line is mounted to secure opposing legs of
A table apparatus including a plurality of plural leg pairs mounted in a scissor-like relationship relative to each other, including an elongate, tubular polymeric member mounted to an upper horizontal support member associated with each leg pair. A tether line is mounted to secure opposing legs of associated leg pairs relative to one another. A modification of the table apparatus includes each leg of each leg pair formed with a bifurcated upper end adjustably mounting a “U”shaped member thereto to permit height adjustment of the table apparatus.
대표청구항
▼
A folding table apparatus comprising, in combination, a planar table top, and a first leg pair and a second leg pair, each leg pair including a respective first leg and second leg, wherein each first and second leg is of a finite length, and each first and second leg is pivotally mounted about a com
A folding table apparatus comprising, in combination, a planar table top, and a first leg pair and a second leg pair, each leg pair including a respective first leg and second leg, wherein each first and second leg is of a finite length, and each first and second leg is pivotally mounted about a common respective axle directed medially through each first and second leg of each respective first and second leg pair, and each first and second leg pair including a respective first and second table support means at an upper end of each first and second leg pair for securement of the planar table top thereon, and wherein each second leg includes a hook extending exteriorly thereof in confronting relationship to the respective second leg of each respective first and second leg pair, and each second leg of each respective first and second leg pair includes a loop in confronting relationship to the hook of the first leg of each respective first and second leg pair, and the hook including a flexible tether secured thereto for selective securement to the respective hook to secure the respective first and second leg pair in an extended orientation relative to one another, and wherein the hook and loop of each respective first and second leg pair is positioned above each respective axle, and wherein each first and second table support means includes a horizontal leg, and each horizontal leg includes a coextensive, polymeric tubular covering in surrounding relationship thereon, and wherein each upper terminal end of each first and second leg includes a bifurcated upper end, each bifurcated upper end of each first and second leg of each first and second leg pair is defined by a respective slot, wherein each slot of a first and second leg of each respective first and second leg pair is aligned relative to one another, and each slot receives a vertical leg pivotally therewithin, and wherein each bifurcated end includes a through-extending threaded fastener fixedly mounting in a selective orientation each vertical leg of each bifurcated upper end, and wherein each vertical leg includes a positioning leg slidably receivable thereon, each positioning leg includes a series of through-extending apertures therethrough, each of the series of the through-extending apertures is cooperative with a positioning pin, the positioning pin directed through one of the series of through-extending apertures and through the vertical leg for vertical positioning of the positioning leg relative to the vertical leg, and wherein each tubular covering and each horizontal leg is orthogonally mounted to a pair of positioning legs defining a “U”shaped member, and further including a plurality of suction cups selectively securable in surrounding relationship relative to each tubular covering, each of the suction cups includes a flexible strap selectively securable in surrounding relationship to the tubular covering, the flexible straps include a first and second end, and each first and second end includes a respective first and second hook and loop fastener patch, wherein each first and second hook and loop fastener patch is securable in engaging relationship for securement of a respective suction cup to the tubular covering.
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