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公开(公告)号:US11992100B2
公开(公告)日:2024-05-28
申请号:US17283874
申请日:2019-10-24
申请人: Shedrain Corporation
CPC分类号: A45B25/22 , A45B19/10 , A45B25/02 , A45B2019/004
摘要: An umbrella includes an anti-inversion mechanism that is configured to apply to each rib assembly a force that counters an inversion force that is applied to the umbrella. The anti-inversion mechanism includes a flexible elongated structure that is disposed exteriorly along the second rib part and has a first bent end that is attached to the second rib part by passing through an opening formed in the second rib part and being anchored within a hollow interior of the second rib part. The mechanism further includes a flexible wire having a first end attached to the flexible elongated structure of the anti-inversion mechanism and a second end attached to a rib tip that is located at a free distal end of the rib assembly.
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公开(公告)号:US20240122317A1
公开(公告)日:2024-04-18
申请号:US18538859
申请日:2023-12-13
申请人: Joseph L. PIKULSKI
发明人: Joseph L. PIKULSKI
CPC分类号: A45B19/00 , A45B23/00 , A45B25/02 , A45B2019/002 , A45B2019/007 , A45B2019/008 , A45B2023/0006 , A45B2023/0018
摘要: Disclosed herein are retractable umbrella frame devices comprising a base body structure at least partially surrounding a central axis structure. The central axis structure can be connected to a skeletal frame structure comprising a plurality of arms having a first end connected to the central axis structure and a second free end. The plurality of arms can be moveably connected to the central axis structure, such that the arms can be retracted into or extended from the base body structure. In some embodiments, the base body structure comprises open portions along its length. In some embodiments, the retractable umbrella frame devices further comprise one or more secondary support structures at least partially surrounding the base body structure. In some embodiments, the retractable umbrella frame devices can further comprise guide structures connected to the one or more secondary support structures and the arms of the skeletal frame structure.
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公开(公告)号:US11633024B1
公开(公告)日:2023-04-25
申请号:US17185280
申请日:2021-02-25
摘要: A portable lightweight sun blocking shade system designed to provide freedom of movement under the shaded area, with a fast deployment and a safe fabric release under high wind conditions. To make shade over a desired area, position the holder apparatus to block sun, suspend the closed umbrella shade apparatus at the overhead hanger, open the suspended umbrella with a simple vertical lift of the lower handle to lock at the center shaft. To store shade, simply unlock the open umbrella with a push of the handle button, allow gravity to lower the handle, and remove the closed shade from the hanger. The holder apparatus can be left in place, or quickly removed for complete shade system storage.
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公开(公告)号:US11224269B2
公开(公告)日:2022-01-18
申请号:US17146233
申请日:2021-01-11
申请人: Joseph L. Pikulski
发明人: Joseph L. Pikulski
摘要: Disclosed herein are retractable umbrella frame devices comprising a base body structure at least partially surrounding a central axis structure. The central axis structure can be connected to a skeletal frame structure comprising a plurality of arms having a first end connected to the central axis structure and a second free end. The plurality of arms can be moveably connected to the central axis structure, such that the arms can be retracted into or extended from the base body structure. In some embodiments, the base body structure comprises open portions along its length. In some embodiments, the retractable umbrella frame devices further comprise one or more secondary support structures at least partially surrounding the base body structure. In some embodiments, the retractable umbrella frame devices can further comprise guide structures connected to the one or more secondary support structures and the arms of the skeletal frame structure.
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公开(公告)号:US20210267329A1
公开(公告)日:2021-09-02
申请号:US17254934
申请日:2019-06-26
申请人: Gisung JUNG , Youngsung LEE
发明人: Gisung JUNG , Youngsung LEE
摘要: The present invention relates generally to an umbrella having a built-in waterproof case, in which a folded umbrella main body is accommodated in an umbrella handle, and more particularly to an umbrella having a built-in waterproof case, which, in order to carry or store a wet folding umbrella used, allows an umbrella handle and an umbrella top to be transformed into an umbrella storage case without using a separate plastic bag and then allows the umbrella to be easily opened or re-stored while allowing a folded umbrella body to be accommodated in the umbrella handle.
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公开(公告)号:US10813427B2
公开(公告)日:2020-10-27
申请号:US16093614
申请日:2016-04-12
摘要: A strutless umbrella frame for supporting a canopy, the strutless umbrella frame comprising a central post, a plurality of ribs each pivotally mounted to the central post about a pivot axis, an actuator arranged for operating the umbrella frame between the closed and open position; and a connection arranged for hingendly connecting each of the plurality of ribs to the actuator. The actuator comprises at least one air spring and first regulator and a second fluid regulator. The actuator is configured for opening the umbrella, in response to a predetermined opening force applied initially by the pivoting movement of at least one of ribs, and for closing the umbrella in response to a predetermined closing force applied initially by the pivoting movement of the at least one of the ribs.
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公开(公告)号:US10264861B2
公开(公告)日:2019-04-23
申请号:US15464655
申请日:2017-03-21
申请人: Yen-Shuo Su
发明人: Yen-Shuo Su
摘要: An umbrella includes a shaft, a top cap and a runner. Multiple rib units and multiple stretchers are pivotably connected to the top cap and the runner. The rib units each have a first rib, a second rib and a third rib. The first, second and third ribs are pivotably connected in sequence. A canopy is mounted to the rib units. The second ribs each have a first connection portion on one end thereof, and the first connection portion has a seat which is connected to a link unit. The link unit has a joint which is connected to the third rib. The third rib has a positioning member to position the joint. The third rib and the joint are connected with each other to bear wind force applied to the second rib and the third rib, such that the second and third ribs do not deform.
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公开(公告)号:US20190000197A1
公开(公告)日:2019-01-03
申请号:US16029576
申请日:2018-07-07
申请人: SHADECRAFT, Inc.
IPC分类号: A45B19/04 , G05B15/02 , A45B17/00 , G01S3/786 , G01S19/14 , A45B19/02 , A45B19/08 , A45B23/00 , A45B25/14 , A45B25/16 , A45B25/18 , G01C17/00 , G01J1/42 , G01J1/44 , A45B25/00 , A45B19/00
摘要: An intelligent umbrella includes a light sensor to generate a light intensity measurement, a motor to move the light sensor about an azimuth axis, the light sensor generating a plurality of light intensity measurements and associated locations. The intelligent umbrella also includes a controller to receive the plurality of light intensity measurements from the light sensor, and to identify a highest light sensor measurement of the plurality of light sensor measurements and an associated location. The controller generates and communicates a command including the associated location to a motor, which receives the command and moves the light sensor to the associated location. The controller moves a light sensor about an elevation axis, determines a peak intensity value and corresponding elevation location, and moves the light sensor to the corresponding elevation location.
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公开(公告)号:US10028557B1
公开(公告)日:2018-07-24
申请号:US15481484
申请日:2017-04-07
发明人: Tien Cheng Chen , Sun Feng Sung
摘要: An automatic reverse multi-folding umbrella includes a frame, an umbrella cloth secured on the frame, a middle rod set, an upper nest fixed to an upper end of the middle rod set, a lower nest fitted on the middle rod set, a handle, an umbrella opening/closing control system disposed in the middle rod set, and an umbrella opening/closing operating system disposed in the handle and the middle rod set. The umbrella can be folded and unfolded automatically. After the umbrella is folded, the umbrella cloth is folded reversely and the outer surface of the umbrella cloth is folded inside the umbrella, such that the umbrella can be used more conveniently, comfortably and quickly.
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公开(公告)号:US09993053B2
公开(公告)日:2018-06-12
申请号:US14431468
申请日:2013-09-27
申请人: Kazim Jenan
发明人: Kazim Jenan
CPC分类号: A45B25/06 , A45B19/00 , A45B19/06 , A45B25/02 , A45B2019/008
摘要: There is provided an umbrella (10, 110, 210, 310, 410, 510) moveable between an open position and a closed position, said umbrella comprising; a. a canopy framework (16, 18, 116, 118, 216, 218, 316, 318, 416, 418, 16, 518, 616, 618, 716, 718); b. a central spine (12, 112, 212, 312, 412, 512, 612, 712) configured to support the canopy framework; c. a main canopy (24, 124, 224, 324, 424, 524, 624, 724) configured to cover the canopy framework; and d. a tensioning mechanism 20, 22, 120, 122, 220, 222, 320, 322, 420, 422, 520, 522, 620, 62, 720, 722) configured to tension the main canopy about the canopy framework when the umbrella is in the open position and release the tension to the main canopy about the canopy framework to allow the umbrella to move to the closed position.
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