IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0313407
(2002-12-06)
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발명자
/ 주소 |
- Congleton, Jerome J.
- Benden, Mark E.
- Boenigk, Rebecca Congleton
- Guillen, John C.
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
11 인용 특허 :
17 |
초록
▼
A support apparatus is provided for use in the field of workstation design. The support apparatus is movably attachable to a seating device to selectively provide both dorsal and ventral support to a seated user. The support apparatus is movable, by a user in the seated position, between the positio
A support apparatus is provided for use in the field of workstation design. The support apparatus is movably attachable to a seating device to selectively provide both dorsal and ventral support to a seated user. The support apparatus is movable, by a user in the seated position, between the position providing ventral support and the position providing dorsal support. Also provided is a method of selectively supporting either the ventral or dorsal side of a user by one apparatus, the apparatus moveable by a user in the seated position.
대표청구항
▼
1. A support apparatus for use by a user seated on a seating device, the apparatus comprising:a support movably mountable to the seating device and attached to a pivot arm that is rotatably attachable to the seating device, the pivot arm having a first substantially horizontal member rotatably mount
1. A support apparatus for use by a user seated on a seating device, the apparatus comprising:a support movably mountable to the seating device and attached to a pivot arm that is rotatably attachable to the seating device, the pivot arm having a first substantially horizontal member rotatably mountable to the seating device, a riser connected to the first substantially horizontal member, the support adapted to being attachable to the riser, and a second substantially horizontal member adapted to attach the support to the riser, in which the support is movably attached to the second substantially horizontal member by a first attachment means, and such that when the support is in a first position, the support is adapted to provide ventral support for the user and when the support is in a second position, the support is adapted to provide dorsal support for the user, wherein the support is selectively movable from the first to the second position by the user while in the seated position. 2. The apparatus of claim 1 in which the first attachment means further comprises:a slot in the support; and a knob, the knob within the slot, the knob adapted to be tightened to secure the support to the second substantially horizontal bar or loosened to allow the support to be raised or lowered relative to the second substantially horizontal member. 3. A support apparatus for use by a user seated on a seating device, the apparatus comprising:a support movably mountable to the seating device and attached to a pivot arm that is rotatably attachable to the seating device, the pivot arm having a first substantially horizontal member rotatably mountable to the seating device and a riser connected to the first substantially horizontal member, the support adapted to being attachable to the riser, such that when the support is in a first position, the support is adapted to provide ventral support for the user and when the support is in a second position, the support is adapted to provide dorsal support for the user, wherein the support is selectively movable from the first to the second position by the user while in the seated position, and a stop adapted to allow the support to be rotatable 180 degrees, in which the stop further comprises a first pin adapted to contact the first substantially horizontal member when the support is in the first position; and a second pin adapted to contact the first substantially horizontal member when the support is in the second position. 4. A support apparatus for use by a user seated on a seating device, the apparatus comprising:a support movably mountable to the seating device and attached to a pivot arm that is rotatably attachable to the seating device, the pivot arm having a first substantially horizontal member rotatably mountable to the seating device, a riser connected to the first substantially horizontal member, the support adapted to being attachable to the riser, and a second substantially horizontal member adapted to attach the support to the riser, such that when the support is in a first position, the support is adapted to provide ventral support for the user and when the support is in a second position, the support is adapted to provide dorsal support for the user, wherein the support is selectively movable from the first to the second position by the user while in the seated position, in which the riser further comprises a second attachment means for connecting the riser to the first substantially horizontal member, the second attachment means adapted for selectively adjusting the support to a predetermined height. 5. The apparatus of claim 4 wherein the first substantially horizontal member, the riser, and the second substantially horizontal member each comprise a bar.6. The apparatus of claim 4 in which the second attachment means comprises a plurality of bolts and a plurality of holes within the riser, the bolts placed within two of the plurality of holes to attach the riser to the first substantially horizontal member.7. The apparatus of claim 4 in which the second attachment means comprises a bolt and a plurality of holes within the riser, the bolt placed within one of the plurality of holes to attach the riser to the first substantially horizontal member.8. The apparatus of claim 1 wherein the first substantially horizontal member, the riser, and the second substantially horizontal member each comprise a bar.9. A support apparatus for use by a user seated on a seating device, the apparatus comprising:a support movably mountable to the seating device and attached to a pivot arm that is rotatably attachable to the seating device, the pivot arm having a first substantially horizontal member rotatably mountable to the seating device, a riser connected to the first substantially horizontal member, the support adapted to being attachable to the riser, and a second substantially horizontal member adapted to attach the support to the riser, such that when the support is in a first position, the support is adapted to provide ventral support for the user and when the support is in a second position, the support is adapted to provide dorsal support for the user, wherein the support is selectively movable from the first to the second position by the user while in the seated position, in which the first substantially horizontal member has an adjustable length. 10. The apparatus of claim 9 in which the first substantially horizontal member further comprises a knob within a slot for adjusting the length of the first substantially horizontal member.11. A support apparatus for use by a user seated on a seating device, the apparatus comprising:a support movably mountable to the seating device and attached to a pivot arm that is rotatably attachable to the seating device, the pivot arm having a first substantially horizontal member rotatably mountable to the seating device, a riser connected to the first substantially horizontal member, the support adapted to being attachable to the riser, in which the riser has an adjustable length and a second substantially horizontal member adapted to attach the support to the riser such that when the support is in a first position, the support is adapted to provide ventral support for the user and when the support is in a second position, the support is adapted to provide dorsal support for the user, wherein the support is selectively movable from the first to the second position by the user while in the seated position.12. The apparatus of claim 11 in which the length of the riser is adjustable by a knob within a groove in the riser for adjusting the length of the riser.13. A support apparatus for use by a user seated on a seating device, the apparatus comprising:a support movably mountable to the seating device and attached to a pivot arm that is rotatably attachable to the seating device, the pivot arm having a first substantially horizontal member rotatably mountable to the seating device, a riser connected to the first substantially horizontal member, the support adapted to being attachable to the riser, and a second substantially horizontal member adapted to attach the support to the riser, such that when the support is in a first position, the support is adapted to provide ventral support for the user and when the support is in a second position, the support is adapted to provide dorsal support for the user, wherein the support is selectively movable from the first to the second position by the user while in the seated position, in which the second substantially horizontal member has an adjustable length.14. The apparatus of claim 13 in the second substantially horizontal member further comprises a knob within a groove of the second substantially horizontal member for adjusting the length of the second substantially horizontal member.15. A method of supporting a user seated in a seating device, the method comprising:providing a support apparatus having a a support movably mountable to the seating device such that when the support is in a first position, the support is adapted to provide ventral support for the user and when the support is in a second position, the support is adapted to provide dorsal support for the user, a first substantially horizontal member rotatably mountable to the seating device, a riser connected to the first substantially horizontal member, the support adapted to being attachable to the riser, and a second substantially horizontal member adapted to movably attach the support to the riser, in which at least one of the first substantially horizontal member, the riser, or the second substantially horizontal member has an adjustable length; rotating the support apparatus such that the support is at the front of the seating device so that the user can lean forward on the support, the support thus providing ventral support; and rotating the support apparatus such that the support is at a rear of the seating device such that the user can lean backward on the support, the support thus providing dorsal support, wherein the support apparatus may be rotated by the user remaining in a seated position. 16. A method of supporting a user seated in a seating device, the method comprising:providing a support apparatus having a a support movably mountable to the seating device such that when the support is in a first position, the support is adapted to provide ventral support for the user and when the support is in a second position, the support is adapted to provide dorsal support for the user, a first substantially horizontal member rotatably mountable to the seating device, a riser connected to the first substantially horizontal member, the support adapted to being attachable to the riser, a second substantially horizontal member adapted to movably attach the support to the riser; rotating the support apparatus such that the support is at the front of the chair so that the user can lean forward on the support, the support thus providing ventral support; rotating the support apparatus such that the support is at a rear of the seating device such that the user can lean backward on the support, the support thus providing dorsal support, wherein the support apparatus may be rotated by the user remaining in a seated position; and changing a height of the support apparatus by removing a bolt in a first hole in the riser and inserting the bolt into a second hole in the riser to attach the riser to the first substantially horizontal member. 17. The method of claim 15 or 16 further comprising:changing a height of the support apparatus by removing a bolt in a first hole in the riser and inserting the bolt into a second hole in the riser to attach the riser to the first substantially horizontal member. 18. The apparatus of claims 1, 3, 4, 9, 11 or 13 in which the support further comprises a cushion.19. The apparatus of claims 1, 4, 9, 11, or 13 further comprising a stop adapted to allow the support to be rotatable 180 degrees.20. The apparatus of claim 19, further comprising a collar attachable to the seating device, the collar adapted to allow the first substantially horizontal member to rotate, the collar selectively maintaining the support a predetermined height.21. The apparatus of claims 4, 9, 11, or 13 in which the support is movably attached to second substantially horizontal member by a first attachment means.
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