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公开(公告)号：US11633044B2
公开(公告)日：2023-04-25
申请号：US17555294
申请日：2021-12-17
申请人： Sunflow, Inc.
摘要： A folding chair includes front and rear supports that fold and/or retract into central beams to reduce the space occupied by the chair in a folded configuration. A backrest is coupled to the central beams with a hub that allows an angle of the backrest relative to the central beams to be selected and for the backrest to be folded flat relative to the central beams. One or more actuators and pin actuators may control the relative movements of the backrest, front support, rear support, and central beams.
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公开(公告)号：US11566653B2
公开(公告)日：2023-01-31
申请号：US16723431
申请日：2019-12-20
发明人： Kenneth J. Ross
摘要： A footman loop clip includes a body and a bend formed in the body such that an end of the body is inboard of the bend, the body having an aperture. A pin passes through the aperture and has a pin head on one end, and a pull feature on the other end. A spring biases the pull feature toward the body. The pull feature is biased toward the body and when the pull feature is pulled a gap is formed and increased between the pin head and the end of the body.
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公开(公告)号：US11542723B2
公开(公告)日：2023-01-03
申请号：US16146074
申请日：2018-09-28
摘要： A latch assembly for a heating, ventilation, and/or air conditioning (HVAC) enclosure includes a latch having a securement portion configured to couple to an access panel of the enclosure and having a rotational portion. The rotational portion has an engagement feature configured to engage with a tool face or a tool receptacle and the rotational portion has a first retainer adjacent to the engagement feature. The rotational portion is configured to rotate relative to the securement portion such that a locking portion of the rotational portion transitions between a closed configuration and an open configuration. The latch assembly includes a handle accessory having a handle engagement driver configured to engage with the engagement feature of the rotational portion along a first linking axis and having a second retainer configured to couple with the first retainer of the rotational portion along a second linking axis, transverse to the first linking axis.
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公开(公告)号：US11339921B2
公开(公告)日：2022-05-24
申请号：US17179022
申请日：2021-02-18
发明人： Roberto Garcia , Jan Van Leyen
摘要： An accessory hub joins accessories such as towel bars and robe hooks to a wall. In order to attach the accessory to the wall, a collet is fastened to the wall. The accessory hub may be joined to the collet with a spring-loaded button extending from the collet that is inserted into a receiver in the accessory hub. A first cleat portion on the collet mates with a second cleat portion on the accessory hub further securing the accessory hub to the collet. The accessory may then be attached to the accessory hub. The accessory hub may be detached from the collet without damaging the wall by depressing the button into the collet and disengaging the first and second cleat portions.
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公开(公告)号：US20220056940A1
公开(公告)日：2022-02-24
申请号：US16999752
申请日：2020-08-21
发明人： Roman J. Baus , Sol Leitzke
IPC分类号： F16B21/12
摘要： An improved plunger for a self-locking pin having a plunger section and a base section in a unitary one-piece construction, wherein the plunger section is at least substantially orthogonal to the base section. Wherein the base section comprises at least a substantially planar configuration, and may provide for biasing of the plunger section. A portion of the plunger extends outwardly from a bore of the self locking pin in which the plunger resides. The plunger section is preferably wedge-shaped, or may possess other geometrical shapes, while the portion of the plunger disposed inside the bore is of a cylindrical shape. An extended biasing section tor positioning of the plunger section may be in unitary construction with the base section.
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公开(公告)号：US11155355B2
公开(公告)日：2021-10-26
申请号：US15802983
申请日：2017-11-03
摘要： A mounting assembly for coupling an accessory to a frame including a base configured to be coupled to the frame; the base having a hollow portion; the hollow portion including a receiving end including a tapered socket; an internal interlocking portion adjacent to the tapered socket; and a securing end opposite from the receiving end; a shaft configured to be connected to an accessory at a first end and received in the hollow portion of the base in an engaged position, the shaft including a tapered boss adjacent to the first end, the tapered boss configured to engage the tapered socket; an external interlocking portion adjacent to the tapered boss configured to engage the internal interlocking portion; and a second end opposite from the first end, the second end including a threaded surface; wherein when the shaft is in an engaged position, the shaft is static in the hollow portion.
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公开(公告)号：US11143229B1
公开(公告)日：2021-10-12
申请号：US17097905
申请日：2020-11-13
摘要： The positioning pin has a pin body and a biasing element. The pin body defines a slit through which at least a portion of the biasing element is able to extend through. The pin body can be configured to be at least partially inserted into a working surface hole and help position an object. The biasing element has an engagement element that is able to bias the working object in a direction of the slit.
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公开(公告)号：US11084340B2
公开(公告)日：2021-08-10
申请号：US16035892
申请日：2018-07-16
申请人： Caterpillar SARL
发明人： Adrian Jarrod Webb , James White
摘要： A hitch assembly adapted to facilitate an articulation of a second frame relative to a first frame of an articulated machine includes a housing, a shaft member, and a pin member. The housing has a cavity, and is adapted to be coupled to the first frame through first fasteners. The shaft member has a through-hole and is received into the cavity, and is rotatable relative to the cavity and the housing to facilitate an oscillation of the second frame relative to the first frame. The pin member is received into the through-hole, and is rotatable relative to the through-hole and the shaft member to facilitate the articulation of the second frame relative to the first frame. The pin member is adapted to be coupled to the second frame through second fasteners.
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公开(公告)号：US10955086B2
公开(公告)日：2021-03-23
申请号：US16825846
申请日：2020-03-20
发明人： Roberto Garcia , Jan Van Leyen
摘要： An accessory hub joins accessories such as towel bars and robe hooks to a wall. In order to attach the accessory to the wall, a collet is fastened to the wall. The accessory hub may be joined to the collet with a spring-loaded button extending from the collet that is inserted into a receiver in the accessory hub. A first cleat portion on the collet mates with a second cleat portion on the accessory hub further securing the accessory hub to the collet. The accessory may then be attached to the accessory hub. The accessory hub may be detached from the collet without damaging the wall by depressing the button into the collet and disengaging the first and second cleat portions.
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公开(公告)号：US20200277977A1
公开(公告)日：2020-09-03
申请号：US16645923
申请日：2017-09-11
发明人： Nicklas LINDBLAD
摘要： A magnetic and mechanical connection device includes a connection surface provided female part with a female housing having a bottom to which bottom on the inside a first permanent magnet is attached and a top provided with a female opening. A connection surface provided male part with a male housing provided with a connection member having at least a magnetic surface and being slightly smaller than the female opening in the female part, the male part connecting magnetically with the permanent magnet. A spring biased locking pin is attached to either the connection member of the male part or the female opening of the female part. The locking pin is directed in a perpendicular direction from the insertion direction and which locking pin is interacting in a locking engagement with an opposite locking groove in the opposite part.
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