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1. 发明申请

US20210378372A1 UMBRELLA HAVING ANTI-INVERSION MECHANISM 有权
公开(公告)号：US20210378372A1
公开(公告)日：2021-12-09
申请号：US17283874
申请日：2019-10-24
申请人： Shedrain Corporation
发明人： David Haythornthwaite
IPC分类号： A45B25/22 , A45B19/10
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.

2. 发明申请

US20210227941A1 UMBRELLA HAVING ANTI-INVERSION MECHANISM 有权
公开(公告)号：US20210227941A1
公开(公告)日：2021-07-29
申请号：US17231408
申请日：2021-04-15
申请人： Shedrain Corporation
发明人： David Haythornthwaite
IPC分类号： A45B25/22 , A45B19/10
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 first elongated member that is coupled at a first end to one rib of the plurality of ribs. The umbrella also includes a second elongated member having a first end coupled to the first elongated member. A first connector is coupled to a distal end of the distal rib; and a second connector is coupled to a second end of the first elongated member. The first connector and the second connector are coupled to one another to securely attach the second elongated member to the distal rib.

3. 发明申请

US20210196014A1 EASY-TO-DRAWING-IN UMBRELLA 有权
公开(公告)号：US20210196014A1
公开(公告)日：2021-07-01
申请号：US16080307
申请日：2018-01-17
申请人： CHIN-HSING CHO
发明人： CHIN-HSING CHO , Wei-Jen CHEN , Chang-Cheng LIN , Mei-Ling Chen , Meng Jie CUI , Yang YU
IPC分类号： A45B19/10 , A45B25/16
摘要： An easy-to-drawing-in umbrella includes an umbrella cloth, a rib and an umbrella stem. The umbrella cloth is arranged on the rib. The rib is arranged on a fixed end of the umbrella stem. The easy-to-drawing-in umbrella further includes a molded fixing assembly. The rib includes a folding support set and a rib nest. The folding support set is secured onto the rib nest. The rib nest is used to fix all supporters of the folding support set on the rib nest, and is fastened on the umbrella stem via the rib nest. The umbrella cloth is set with folds. The molded fixing piece assembly is arranged on one side of the folds.

4. 发明授权

US10716373B2 Foldable umbrella with dynamic rib structure 有权
公开(公告)号：US10716373B2
公开(公告)日：2020-07-21
申请号：US16327373
申请日：2017-08-21
申请人： HEDGEHOG PRODUCTS INC.
发明人： Kevin Paul Truong , Cahay Ho
IPC分类号： A45B25/22 , A45B25/06 , A45B25/10 , A45B19/10 , A45B19/00 , A45B25/02
摘要： The disclosure is directed at an umbrella including a canopy having a set of canopy portions; and a frame portion comprising a shaft portion; a sliding collar assembly coupled to the shaft portion and sliding along the shaft portion; and a set of ribs, each of the independent ribs attached to one of the set of canopy portions and to the sliding collar assembly, where each of the set of ribs move independently of each other when a high wind force is experienced by one of the canopy portions.

5. 发明授权

US10258120B2 Multiple-fold frame assembly 有权
公开(公告)号：US10258120B2
公开(公告)日：2019-04-16
申请号：US15634559
申请日：2017-06-27
申请人： Charles E Crayton
发明人： Charles E Crayton
IPC分类号： A45B19/10 , A45B25/02
摘要： A foldable frame is disclosed. The foldable frame contains at least one multiple-fold frame assembly containing an inner intermediate stretcher rib containing a first end and a second end, an outer intermediate stretcher rib containing a first end and a second end, and an outer leverage arm containing a first end and a second end, wherein the inner intermediate stretcher rib's second end is pivotally coupled with the outer intermediate stretcher rib's second end, wherein the outer leverage arm's second end is pivotally coupled with the outer intermediate stretcher rib adjacent to the first end, wherein the outer leverage arm's second end is pivotally coupled with the outer intermediate stretcher rib a first distance from the first end.

6. 发明授权

US10212997B1 Collapsible umbrella with automatic closing structure 有权
公开(公告)号：US10212997B1
公开(公告)日：2019-02-26
申请号：US15852034
申请日：2017-12-22
申请人： Ming-Ta Hsieh
发明人： Ming-Ta Hsieh
IPC分类号： A45B25/14 , A45B19/04 , A45B19/10
摘要： A collapsible umbrella with automatic closing structure has an extendable rod automatically retracting toward a runner away from its users by pressing of a button. The extendable rod includes an outer tube, an intermediate tube, an inner tube and a first spring. The tubes respectively have one, two, and three groove sections along outer peripheries thereof. A runner of the collapsible umbrella has axial protrusion to release a resilient section of a first clip from a first slot hole, thereby retracting a first spring for the intermediate tube being retracted into the outer tube; then a resilient section of a second clip is released from a second slot hole, thereby retracting the inner tube into the intermediate tube. The structure enables the users to close and fold the collapsible umbrella with single hand and has the extendable rod closing in a direction away from the users, so as to prevent from splashes of the rain and potential injuries during the retracting and folding.

7. 发明授权

US10016033B2 Adjustable canopy umbrella with auditory pin locking and centering system 有权
公开(公告)号：US10016033B2
公开(公告)日：2018-07-10
申请号：US15494429
申请日：2017-04-21
申请人： Dee Volin
发明人： Dee Volin
IPC分类号： A45B25/02 , A45B25/08 , A45B25/14 , A45B25/18 , A45B19/10
CPC分类号： A45B25/08 , A45B19/10 , A45B23/00 , A45B25/02 , A45B25/14 , A45B25/18 , A45B2023/0012
摘要： An arthritic-aiding pin-centering-and-guiding auditorily-snap-locking umbrella comprising: a canopy having tension-adjusting oval openings, a pole having a fixed hub and a movable hub, tension-adjusting rods, rod-locking screws respectively screwed through the tension-adjusting oval openings and into the tension-adjusting rod, three pulleys respectively screwed to the fixed hub and the movable hub, a pulley cord threaded on the three pulleys and attached to the movable hub, a cord hook, two gear cams attached to the movable hub, a cord blocker attached to the two gear cams, at least one pin opening drilled through the pole, an arthritic-aiding grip ring attached to the cord hook, a locking pin attached to the arthritic-aiding grip ring, a recess molded on the locking pin, at least one pin-centering-and-guiding plug and tube having built-in auditorily-snap-locking leaf springs and leaf-spring towers inserted into the pole and aligned with the at least one pin opening, and a tower-locking screw screwed between the leaf-spring towers for locking the plug inside the pole.

8. 发明授权

US09788617B1 Pull rib of wind-resistant umbrella 有权
公开(公告)号：US09788617B1
公开(公告)日：2017-10-17
申请号：US15279445
申请日：2016-09-29
申请人： Xiamen Mingho Brothers MFG Co., Ltd.
发明人： Tien-Cheng Chen , Sun-Feng Sung
IPC分类号： A45B25/22 , A45B19/10 , A45B25/02
CPC分类号： A45B25/22 , A45B19/10 , A45B25/02
摘要： Disclosed is an improved pull rib structure of a wind-resistant umbrella. The pull rib includes a rigid pull bar section and a flexible pull wire connected to each other. The pull wire has a free end that is coupled through a tighten-up device to the outer rib. The tighten-up device includes a position-restoration member arranged therein to connect to the free end of the pull wire and apply a position-restoration driving force to the pull wire. The tighten-up device keeps the pull wire in a stretched and tight condition during collapsing of umbrella so as to prevent entangling and ensure a smooth opening operation and service life of the umbrella.

9. 发明授权

US09301582B2 Umbrella having improved shaft and rib assembly 有权
标题翻译：伞具有改进的轴和肋组件
公开(公告)号：US09301582B2
公开(公告)日：2016-04-05
申请号：US14049703
申请日：2013-10-09
申请人： Shedrain Corporation
发明人： David Ryan Haythornthwaite , Andrew Paul Haythornthwaite
IPC分类号： A45B25/22 , A45B19/10 , A45B19/04 , A45B25/02 , A45B25/14 , A45B9/00
CPC分类号： A45B25/22 , A45B19/04 , A45B19/10 , A45B25/02 , A45B25/143 , A45B2009/007 , A45B2023/0037
摘要： An umbrella is formed of an elongated shaft having a first end and an opposite second end and a runner slidably disposed about the elongated shaft. The umbrella includes a rib assembly including a plurality of ribs that are attached to the runner by a plurality of struts that move between open and closed positions. In accordance with the present invention, the elongated shaft has a cross-sectional shape defined by a plurality of curved sections and a plurality of planar sections interspersed between the plurality of curved sections for providing increased torsional strength to the elongated shaft. At least one of the ribs can have a cross-sectional shape defined by a plurality of curved sections and a plurality of planar sections interspersed between the plurality of curved sections for providing increased torsional strength to the at least one rib.
摘要翻译：伞由具有第一端和相对的第二端的细长轴和可滑动地设置在细长轴周围的流道形成。所述伞包括肋组件，所述肋组件包括多个肋，所述多个肋通过在打开位置和闭合位置之间移动的多个支柱附接到所述流道。根据本发明，细长轴具有由多个弯曲部分和多个平面部分限定的横截面形状，该多个弯曲部分和多个平面部分间隔在多个弯曲部分之间，以提供对细长轴的增强的扭转强度。肋中的至少一个可以具有由多个弯曲部分和多个平面部分限定的横截面形状，所述多个弯曲部分分散在多个弯曲部分之间，用于提供对至少一个肋骨的增强的扭转强度。

10. 发明申请

US20130228203A1 COMPACT FOLDING UMBRELLA WITH HYBRID RIBS TO RESIST DAMAGE DUE TO INVERSION 有权
标题翻译：紧凑的折叠UMBRELLA与混合RIBS抵抗反转的损坏
公开(公告)号：US20130228203A1
公开(公告)日：2013-09-05
申请号：US13749973
申请日：2013-01-25
申请人： KAHNG J. David
发明人： KAHNG J. David
IPC分类号： A45B19/10
CPC分类号： A45B19/10 , A45B25/22
摘要： A folding umbrella and particularly one having multiple folds, is comprised of a support frame incorporating a hybrid rib typically located intermediate a main rib and a rear or outermost rib. The hybrid rib is formed of multiple sections composed of first and second materials which respectively provide the desired structural strength to reduce inversions of the umbrella to an acceptable minimum and provide the hybrid rib with the desired resiliency and flexibility to return the hybrid rib to its original, unstressed shape and thereby prevent permanent damage to the hybrid rib as well as adjoining frame elements of the umbrella. The thicknesses of the multiple sections and the relative sizes of the sections also significantly contribute to the capability of the hybrid rib to achieve the desired objectives of a compact, small, folding umbrella of reduced weight, and the ability to prevent permanent damage to the frame due to inversion.
摘要翻译：折叠伞，特别是具有多个折叠的折叠伞由包括通常位于主肋和后部或最外侧肋之间的混合肋的支撑框架组成。混合肋由多个由第一和第二材料组成的部分形成，分别提供期望的结构强度以减少伞的反转至可接受的最小值，并提供具有期望的弹性和柔性的混合肋以将混合肋返回到其原始，不受应力的形状，从而防止对混合肋骨以及伞的相邻框架元件的永久损坏。多个部分的厚度和部分的相对尺寸也显着地有助于混合肋条能够实现减重的紧凑，小型折叠伞的期望目标的能力，以及防止对框架的永久损坏的能力由于反转。

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