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公开(公告)号：US11484427B2
公开(公告)日：2022-11-01
申请号：US17380328
申请日：2021-07-20
申请人： Ossur Iceland ehf
摘要： A hinge has a hinge body forming an articulating section extending between a first end and a second end of the hinge. The articulating section is adapted to bend from a neutral axis when the first and second ends are parallel to an angular range in which the first end is arranged among a plurality of angles within the angular range relative to the second end. The hinge body may define a receptacle along the articulating section, and an insert may be provided for insertion into the receptacle. The insert can modify the stiffness of the hinge in the angular range and is arranged parallel to the neutral axis.
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公开(公告)号：US11377900B2
公开(公告)日：2022-07-05
申请号：US17068063
申请日：2020-10-12
申请人： Masonite Corporation
发明人： Patrick C. Ege , Roldan Vazquez , William W. Kling
摘要： The present invention relates to a door frame, particularly a door frame for a pre-hung door assembly, which is foldable to minimize storage space and to allow for enhanced logistic efficiencies. The door frame contains parallel, spaced apart, vertical jambs and a horizontal header connecting the top ends of the jambs. Each of the jambs and the horizontal header contains a front section and back section that are hingedly joined so that then can be folded on to each other. The hingedly joined front and back sections allow the door fame to be foldable to minimize space occupied during storage.
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公开(公告)号：US11261316B2
公开(公告)日：2022-03-01
申请号：US16626041
申请日：2018-06-25
发明人： Yijian Lin , Yushan Hu , Todd A. Hogan , Colin Li Pi Shan , Keran Lu , Mridula Kapur
摘要： The present disclosure provides a plastic living hinge. The plastic living hinge includes a blend containing (A) an ethylene-based polymer; and (B) a composite component selected from the group consisting of a block composite, a crystalline block composite, and a combination thereof.
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公开(公告)号：US11078698B2
公开(公告)日：2021-08-03
申请号：US15422195
申请日：2017-02-01
摘要： A hinged mechanism includes: panels; and hinges connecting respective pairs of the panels to each other in a closed loop so that the hinged mechanism is non-planar, wherein at least one of the hinges is a rolling-contact hinge. All of the hinges can be rolling-contact hinges. The closed-loop hinged mechanism can comprise at least four hinges, each of the at least four hinges being a sole connection between a respective adjacent pair of the panels. A cross section of rolling surfaces of the rolling-contact hinge can be circular. A cross section of rolling surfaces of the rolling-contact hinge can be non-circular.
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公开(公告)号：US20210180377A1
公开(公告)日：2021-06-17
申请号：US16759845
申请日：2019-01-29
申请人： KYORAKU CO., LTD.
发明人： Kenji ISHII , Kazuo WAKI , Sho NAKAJIMA
摘要： A structure body having a resin molded body which can suppress deterioration of external appearance due to meander of the folded line formed in the hinge portion even when the resin constituting the resin molded body contains an inorganic fiber. The structure body has a resin molded body and the resin molded body includes: a first main body portion and a second main body portion; and a hinge portion; wherein the first main body portion and the second main body portion are connected at the hinge portion with each other so as to be rotatable with respect to each other; the hinge portion comprises a first thin portion, a second thin portion, and a thick portion.
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公开(公告)号：US10899479B2
公开(公告)日：2021-01-26
申请号：US16005487
申请日：2018-06-11
发明人： Kerri Lynn Cahoy , Christian Alexander Haughwout , Derek C. Barnes , Maxim Oleg Khatsenko , James R. Clark
摘要： A controllable shape memory alloy (SMA) hinge apparatus comprises multiple SMA elements to effect a first angle of rotation and a second angle of rotation between a first object and a second object. In one example, respective SMA elements are independently activated by Joule heating to rotate the first object and/or the second object. SMA elements undergo a three-dimensional transformation, and a pair of elements may undergo antagonistic transformations so as to provide for a multiple-use bidirectional non-continuous rotary actuator. SMA elements may be trained to achieve different angles of rotations between the objects (e.g., zero degrees and 90 degrees). In some examples, the first object may be a spacecraft (e.g., a satellite) and the second object may be a deployable structure (e.g., a robotic appendage, a deployable solar panel, a deployable aperture, a deployable mirror, a deployable radiator, and at least one actuator to steer an antenna dish).
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公开(公告)号：US10721828B2
公开(公告)日：2020-07-21
申请号：US16431476
申请日：2019-06-04
摘要： An assembly structure is formed of generally rigid layers of material bonded to generally flexible layers so as to form apparatus including hinges, bearings, and other translating and rotating subunits along with embedded functional devices.
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公开(公告)号：US10240374B2
公开(公告)日：2019-03-26
申请号：US15472657
申请日：2017-03-29
发明人： Eric Todd , James Schulze , Keith A. Sauer
摘要： Examples disclosed herein relate to a flexible living hinge for an identification pull tab. The flexible living hinge has a first shot area with a first portion of a first material and a second portion of a second material. The first portion has a first spring tail and a second sprint tail for attachment to a surface of a product and the second portion has a flat surface. A second shot area of a third flexible material is connected to the first portion and the second portion of the first shot area.
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公开(公告)号：US10047555B2
公开(公告)日：2018-08-14
申请号：US15008063
申请日：2016-01-27
发明人： David Link , Hongkun Liang
摘要： A camming member for a door may have a camming surface which lifts the door as the door is traversed from an opened position to a closed position. The lifting movement of the door caused by the camming member facilitates one or more latches used to reinforce a periphery of the door to be engaged without further user intervention.
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公开(公告)号：US20170350443A1
公开(公告)日：2017-12-07
申请号：US15610491
申请日：2017-05-31
申请人： WIPOTEC GmbH
发明人： Andreas Rübel , Christian Bur
IPC分类号： F16C11/12 , B23K26/06 , B23K26/384 , E05D1/02
CPC分类号： F16C11/12 , B23K26/0619 , B23K26/384 , E05D1/02 , G01G21/07 , G01G21/166 , G01G21/188 , G01G21/20 , G01G21/244
摘要： A flexure hinge with two material segments connected to each other via a material tapering to a thin spot which defines a pivot axis between the two material segments. The material segments are provided with recesses such that the strength existing in the thin spot with respect to normal stresses or bending stresses is kept largely constant within a distance from the thin spot.
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