According to some embodiments of the invention, the convenience of lounge, pool, and patio furniture is increased by providing adjustable armrests that do not require cumbersome adjustments in order to reposition the armrest. According to some embodiments of the invention, an additional pair of armr
According to some embodiments of the invention, the convenience of lounge, pool, and patio furniture is increased by providing adjustable armrests that do not require cumbersome adjustments in order to reposition the armrest. According to some embodiments of the invention, an additional pair of armrests may be attached to existing conventional chair designs that have only one pair of armrests in order to increase the utility of the chair, which may be especially useful for lounge chairs, patio furniture, chaise lounges, and the like.
대표청구항▼
I claim: 1. A chair having a left side and a right side, the chair comprising: a seat support; a back support that includes a right structural member, a left structural member, and a top structural member, the right, left, and top structural members structured to maintain a fixed position relative
I claim: 1. A chair having a left side and a right side, the chair comprising: a seat support; a back support that includes a right structural member, a left structural member, and a top structural member, the right, left, and top structural members structured to maintain a fixed position relative to each other; a linkage that attaches the seat support to the back support, the linkage capable of varying an angle between the seat support and the back support, the linkage permitting the angle to be set to approximately 180 degrees or at least one obtuse angle; a first armrest attached to the right side of the chair by a first device, the first armrest capable of supporting an arm belonging to a person who is sitting in the chair; and a second armrest attached to the right structural member by a second device, the second armrest capable of supporting an arm belonging to a person who is lying prone in the chair when the angle is set to approximately 180 degrees, the second armrest in closer proximity to the top structural member than the first armrest; where the second device is structured to provide angular movement of the second armrest around a first axis and a second axis, the first axis perpendicular to the second axis. 2. The chair of claim 1, the first device structured to provide angular movement of the first armrest around a third axis and a fourth axis, the third axis perpendicular to the fourth axis. 3. A chair having a left side and a right side, the chair comprising: a seat support; a back support that includes a right structural member, a left structural member, and a top structural member, the fight, left, and top structural members structured to maintain a fixed position relative to each other; a linkage that attaches the seat support to the back support, the linkage capable of varying an angle between the seat support and the back support, the linkage permitting the angle to be set to approximately 180 degrees or at least one obtuse angle; a first armrest attached to the right side of the chair by a first device, the first armrest capable of supporting an arm belonging to a person who is sitting in the chair; and a second armrest attached to the right structural member by a second device, the second armrest capable of supporting an arm belonging to a person who is lying prone in the chair when the angle is set to approximately 180 degrees, the second armrest in closer proximity to the top structural member than the first armrest; where the first device is structured to provide angular movement of the first armrest around a first axis and a second axis, the first axis being perpendicular to the second axis; where the second device is structured to provide angular movement of the second armrest around a third axis and a fourth axis, the third axis being perpendicular to the fourth axis; and where the second device is structured to provide linear movement of the second armrest along a fifth axis. 4. The chair of claim 1, further comprising: a third armrest attached to the left side of the chair by a third device, the third armrest capable of supporting another arm belonging to the person who is sitting in the chair; and a fourth armrest attached to the left structural member by a fourth device, the fourth armrest capable of supporting another arm belonging to the person who is lying prone in the chair when the angle is set to approximately 180 degrees. 5. A chair comprising: a first armrest attached to the right side of the chair; a second armrest attached to the right side of the chair, the second armrest attached to the right side in closer proximity to a top of the chair than the first armrest is attached; and a mounting bracket structured to attach the second armrest to the chair and provide movement of the second armrest around two rotational axes, the first and the second armrest structured to support an arm of a person that is reclining in the chair, where the second armrest is structured to support an arm of a person who is reclining in the chair so that the arm extends above a head of the person. 6. The chair of claim 1, the second device comprising a ball and socket joint.
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이 특허에 인용된 특허 (37)
Higley, Melvin Scott; Watkins, Walter A.; White, Gerald; Rozaieski, Michael J.; Hale, Thomas M., Adjustable seat support for a wheelchair.
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