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公开(公告)号：US11944210B2
公开(公告)日：2024-04-02
申请号：US18348596
申请日：2023-07-07
Applicant: Aaron Dejule
Inventor： Aaron Dejule , Paul C. Evans , Scott Padiak
CPC classification number: A47C7/44 , A47C1/03266 , A47C1/03277 , A47C7/441 , A47C7/443 , A47C7/445 , A47C7/4454 , A47C31/126
Abstract: A chair, comprising, a backrest, a seat coupled with the backrest, a column coupled with the seat, a linkage statically attached to the backrest and rotatably attached below the seat, a leaf spring statically attached at one end and in direct contact with the linkage to provide a resistance to tilting of the backrest relative to the column. A first structure fixed to the column, where a portion of the first structure has an arc shape that includes one or more teeth, and a second structure in contact with the first structure, wherein a portion of the second structure includes one or more teeth. The chair is configured such that, when a weight is applied to the seat, the one or more teeth of the second structure, a pivot point at which the backrest is configured to tilt relative to the column, and the linkage are configured to move together.
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公开(公告)号：US20240000235A1
公开(公告)日：2024-01-04
申请号：US18348515
申请日：2023-07-07
Applicant: Aaron DEJULE
Inventor： Aaron DEJULE , Paul C. Evans , Scott Padiak
CPC classification number: A47C7/44 , A47C7/445 , A47C1/03266 , A47C7/4454 , A47C31/126 , A47C7/441 , A47C7/443 , A47C1/03277
Abstract: A chair, comprising, a backrest, a seat coupled with the backrest, a column coupled with the seat, a linkage statically attached to the backrest and rotatably attached below the seat, a leaf spring statically attached at one end and in direct contact with the linkage to provide a resistance to tilting of the backrest relative to the column, a first structure fixed to the column. A portion of the first structure has an arc shape that includes one or more teeth, and a second structure in contact with the first structure. The chair is configured such that, when a weight is applied to the seat, one or more teeth of the second structure move along the one or more teeth of the first structure to shorten a working length of the leaf spring and provide an increased resistance to tilting of the backrest relative to the column.
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公开(公告)号：US11998118B2
公开(公告)日：2024-06-04
申请号：US18348564
申请日：2023-07-07
Applicant: Aaron Dejule
Inventor： Aaron Dejule , Paul C. Evans , Scott Padiak
CPC classification number: A47C7/44 , A47C1/03266 , A47C1/03277 , A47C7/441 , A47C7/443 , A47C7/445 , A47C7/4454 , A47C31/126
Abstract: A chair, comprising, a backrest, a seat coupled with the backrest, a column coupled with the seat, a linkage statically attached to the backrest and rotatably attached below the seat, a leaf spring statically attached at one end and in contact with the linkage to provide a resistance to tilting of the backrest relative to the column, a first structure. A portion of the first structure has an arc shape that includes one or more teeth, and a second structure in contact with the first structure. The chair is configured such that, when a weight is applied to the seat, one or more teeth of the second structure move along the one or more teeth of the first structure to provide an increased resistance to tilting of the backrest relative to the column.
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公开(公告)号：US10292498B2
公开(公告)日：2019-05-21
申请号：US15040735
申请日：2016-02-10
Applicant: Aaron DeJule , Scott Padiak , Paul C. Evans
Inventor： Aaron DeJule , Scott Padiak , Paul C. Evans
Abstract: A reconfigurable apparatus having: a frame; at least a first component on the frame upon which a force is applied in a first manner in using the apparatus for its intended purpose; and at least a second component on the frame that is movable relative to the at least first component and/or the frame and upon which a force can be applied in a second manner to reconfigure the apparatus by moving the at least second component relative to the at least first component and/or the frame. An adjusting assembly cooperates between the at least first component and the at least second component and is configured so that as an incident of the force being applied in the first manner changing, the force being applied in the second manner required to reconfigure the apparatus changes.
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公开(公告)号：US20230346127A1
公开(公告)日：2023-11-02
申请号：US18348564
申请日：2023-07-07
Applicant: Aaron DEJULE
Inventor： Aaron DEJULE , Paul C. Evans , Scott Padiak
CPC classification number: A47C7/44 , A47C7/445 , A47C7/443 , A47C1/03266 , A47C7/4454 , A47C31/126 , A47C7/441 , A47C1/03277
Abstract: A chair, comprising, a backrest, a seat coupled with the backrest, a column coupled with the seat, a linkage statically attached to the backrest and rotatably attached below the seat, a leaf spring statically attached at one end and in contact with the linkage to provide a resistance to tilting of the backrest relative to the column, a first structure. A portion of the first structure has an arc shape that includes one or more teeth, and a second structure in contact with the first structure. The chair is configured such that, when a weight is applied to the seat, one or more teeth of the second structure move along the one or more teeth of the first structure to provide an increased resistance to tilting of the backrest relative to the column.
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Patent Agency Ranking
公开(公告)号：US20160227935A1
公开(公告)日：2016-08-11
申请号：US15040735
申请日：2016-02-10
Applicant: Aaron DeJule , Scott Padiak , Paul C. Evans
Inventor： Aaron DeJule , Scott Padiak , Paul C. Evans
CPC classification number: A47C7/445 , A47C1/03266 , A47C1/03277 , A47C7/441 , A47C7/443 , A47C31/126
Abstract: A reconfigurable apparatus having: a frame; at least a first component on the frame upon which a force is applied in a first manner in using the apparatus for its intended purpose; and at least a second component on the frame that is movable relative to the at least first component and/or the frame and upon which a force can be applied in a second manner to reconfigure the apparatus by moving the at least second component relative to the at least first component and/or the frame. An adjusting assembly cooperates between the at least first component and the at least second component and is configured so that as an incident of the force being applied in the first manner changing, the force being applied in the second manner required to reconfigure the apparatus changes.
Abstract translation: 一种可重构装置，具有：框架; 至少第一部件在框架上以第一种方式施加在其上以使用该装置用于其预期目的的力; 以及框架上的至少第二部件，其可相对于所述至少第一部件和/或框架移动，并且可以以第二方式施加力以通过相对于所述框架移动所述至少第二部件来重新配置所述设备 至少第一组件和/或框架。 调节组件在所述至少第一部件和所述至少第二部件之间配合，并且被构造成使得随着以第一方式施加的力的入射改变，以重新配置设备所需的第二方式施加的力改变。
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公开(公告)号：US11950710B2
公开(公告)日：2024-04-09
申请号：US18348515
申请日：2023-07-07
Applicant: Aaron Dejule
Inventor： Aaron Dejule , Paul C. Evans , Scott Padiak
CPC classification number: A47C7/44 , A47C1/03266 , A47C1/03277 , A47C7/441 , A47C7/443 , A47C7/445 , A47C7/4454 , A47C31/126
Abstract: A chair, comprising, a backrest, a seat coupled with the backrest, a column coupled with the seat, a linkage statically attached to the backrest and rotatably attached below the seat, a leaf spring statically attached at one end and in direct contact with the linkage to provide a resistance to tilting of the backrest relative to the column, a first structure fixed to the column. A portion of the first structure has an arc shape that includes one or more teeth, and a second structure in contact with the first structure. The chair is configured such that, when a weight is applied to the seat, one or more teeth of the second structure move along the one or more teeth of the first structure to shorten a working length of the leaf spring and provide an increased resistance to tilting of the backrest relative to the column.
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公开(公告)号：US10893753B2
公开(公告)日：2021-01-19
申请号：US16408650
申请日：2019-05-10
Applicant: Aaron DeJule , Scott Padiak , Paul C. Evans
Inventor： Aaron DeJule , Scott Padiak , Paul C. Evans
Abstract: A reconfigurable apparatus for seating a user and having: a frame; a seat movable relative to the frame between: a) a first position in which the seat resides with no user sitting on the seat; and b) a loaded position; a back rest with a changeable angular orientation relative to the frame; and an adjusting assembly having a plurality of gears that move relative to each other as an incident of the seat moving from the first position into the loaded position to thereby cause an increase in resistance to changing of the angular orientation of the back rest.
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公开(公告)号：US20190274433A1
公开(公告)日：2019-09-12
申请号：US16408650
申请日：2019-05-10
Applicant: Aaron DeJule , Scott Padiak , Paul C. Evans
Inventor： Aaron DeJule , Scott Padiak , Paul C. Evans
Abstract: A reconfigurable apparatus for seating a user and having: a frame; a seat movable relative to the frame between: a) a first position in which the seat resides with no user sitting on the seat; and b) a loaded position; a back rest with a changeable angular orientation relative to the frame; and an adjusting assembly having a plurality of gears that move relative to each other as an incident of the seat moving from the first position into the loaded position to thereby cause an increase in resistance to changing of the angular orientation of the back rest.
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10.发明公开公开(公告)号：US20240268560A1
公开(公告)日：2024-08-15
申请号：US18625135
申请日：2024-04-02
Applicant: Aaron DEJULE
Inventor： Aaron DEJULE , Paul C. Evans , Scott Padiak
CPC classification number: A47C7/44 , A47C1/03266 , A47C1/03277 , A47C7/441 , A47C7/443 , A47C7/445 , A47C7/4454 , A47C31/126
Abstract: A chair, comprising, a backrest, a seat coupled with the backrest, a column coupled with the seat, a linkage statically attached to the backrest and rotatably attached below the seat, a leaf spring statically attached at one end and in direct contact with the linkage to provide a resistance to tilting of the backrest relative to the column. A first structure fixed to the column, where a portion of the first structure has an arc shape that includes one or more teeth, and a second structure in contact with the first structure, wherein a portion of the second structure includes one or more teeth. The chair is configured such that, when a weight is applied to the seat, the one or more teeth of the second structure, a pivot point at which the backrest is configured to tilt relative to the column, and the linkage are configured to move together.
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