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公开(公告)号：WO2018126104A1
公开(公告)日：2018-07-05
申请号：PCT/US2017/068889
申请日：2017-12-29
Applicant: COMPETITOR SWIM PRODUCTS, INC.
Inventor： UNDERWOOD, Bradford, J. , RAGIAS, Christos , DIWIK, Jason, C. , VALLO, Nick , GOULD, Bret, A.
IPC: B25B25/00
CPC classification number: E04H4/143 , B60P7/083 , B60P7/0861 , F16G11/12 , F16M13/02
Abstract: A line tensioning device for adjusting and maintaining consistent tension in an anchored line has a ratchet assembly and a tension indicator assembly. The tension indicator assembly secures the device to an anchoring point and permits linear movement of the ratchet assembly between the line and the anchoring point. The tension indicator assembly includes a compressed spring and a plunger with a tension indicator mark visible externally from a plunger housing above a predetermined tension force threshold.
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公开(公告)号：WO2017059457A1
公开(公告)日：2017-04-06
申请号：PCT/US2016/055228
申请日：2016-10-03
Applicant: VALEDA COMPANY (D/B/A "Q'STRAINT")
Inventor： CARDONA, Edgardo , GIRARDIN, Patrick
CPC classification number: A61G3/0808 , A61G3/0875 , B60P7/06 , B60P7/083 , B60R9/08 , F16D7/025 , F16D41/12 , F16D47/04
Abstract: A tensioning device is provided for tensioning a retractor in a wheelchair securement system. The tensioning device may include a clutch assembly for communicating rotational movement of a handle to a drive shaft operably connected to the spool of the retractor. The clutch assembly may include a pawl operably connected to the handle, which pawl communicates rotational movement of the handle to a drive sprocket. The clutch assembly may also include a friction member which communicates rotation of the drive sprocket to the drive shaft up to a predetermined amount of rotational force. If the rotational force exceeds the predetermined amount, the friction member will slip and cease to transfer rotational movement from the drive sprocket to the drive shaft. The clutch assembly may also include a compression member for compressing the friction member and drive sprocket whereby the predetermined amount of force may be adjusted.
Abstract translation: 提供张紧装置用于张紧在轮椅固定系统中的牵开器。 张紧装置可以包括用于将手柄的旋转运动传递到可操作地连接到牵开器的卷轴的驱动轴的离合器组件。 离合器组件可以包括可操作地连接到手柄的棘爪，该棘爪将手柄的旋转运动与驱动链轮连通。 离合器组件还可以包括摩擦构件，其将驱动链轮的旋转传递到驱动轴直到预定量的旋转力。 如果旋转力超过预定量，则摩擦构件将滑动并停止将旋转运动从驱动链轮传递到驱动轴。 离合器组件还可以包括用于压缩摩擦构件和驱动链轮的压缩构件，由此可以调节预定量的力。
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公开(公告)号：WO2016141944A1
公开(公告)日：2016-09-15
申请号：PCT/DK2016/050066
申请日：2016-03-09
Applicant: ERGOLASH PAT. APS
Inventor： BØLLINGTOFT, Jackie
IPC: B60P7/08
CPC classification number: B60P7/083
Abstract: A load-strapping device including at least two frame parts connected by a pivotable joint, where one frame part is attached to a strap, where the joint between the pivotable parts is provided with a spindle extending between parallel flanges of the frame parts, the pivotable joint between the pivotable parts provided at opposite ends of the spindle with a pawl-and-ratchet mechanism which provides one-way rotation of the spindle when the pivotable basic parts are pivoted repeatedly in opposing directions, characterised in that the spindle is provided with two recesses arranged at respective different oblique angles relative to the rotation axis of the spindle and that the recesses are mutually spaced, and in opposite orientations.
Abstract translation: 一种装载捆扎装置，包括至少两个通过可枢转接头连接的框架部分，其中一个框架部分附接到带子，其中可枢转部件之间的接合部设置有在框架部件的平行凸缘之间延伸的心轴， 可枢转部分之间设置在主轴的相对端处的棘爪和棘轮机构，当可枢转的基部部件在相反的方向上重复地枢转时，棘爪机构提供主轴的单向旋转，其特征在于，主轴设置有两个 相对于心轴的旋转轴线以相应的不同倾斜角度布置的凹部，并且凹部相互间隔开并且处于相反的取向。
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公开(公告)号：WO2015039265A1
公开(公告)日：2015-03-26
申请号：PCT/CN2013/001228
申请日：2013-10-12
Applicant: 宁波旭力金属制品有限公司
IPC: B60P7/06
CPC classification number: B60P7/083
Abstract: 一种汽车安全拉紧装置，包括拉紧装置的主机（1）、绑带（3，4）以及与主机相适配的外壳（2），该外壳（2）将主机（1）中的部件包覆于其中；而绑带（3，4）直接连接在主机上。由于绑带与主机相连，使用时不需要再将绑带穿入主机，操作速度大大提高。
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公开(公告)号：WO2014017926A1
公开(公告)日：2014-01-30
申请号：PCT/NZ2013/000131
申请日：2013-07-23
Applicant: HTE HOLDINGS LIMITED
Inventor： DAVIDSON, Beau Fletcher
Abstract: The invention relates to a chain tensioning device for tensioning chain. The chain tensioning device comprises: a rotatable member adapted to be engagable with the chain so that, when engaged thereto, rotation of the member advances the chain in a direction to induce tension, wherein said rotatable member is coupled to a toothed ratchet wheel; an actuator means; a first pawl associated with the actuator means and biased into contact with said ratchet wheel such that, upon actuation, the actuator means rotates the ratchet wheel in a first direction which causes a corresponding rotation of the rotatable member and a resulting tension in the chain; and a second pawl which engages with the ratchet wheel to prevent rotation of the ratchet wheel in a second direction counter to said first direction and serves to inhibit the release of tension in the chain.
Abstract translation: 本发明涉及一种用于张紧链条的链条张紧装置。 链条张紧装置包括：可旋转构件，其适于与链接合，使得当与其接合时，构件的旋转使链条沿使得张力的方向前进，其中所述可旋转构件联接到齿形棘轮; 致动装置; 与所述致动器装置相关联并被偏置成与所述棘轮接触的第一棘爪，使得在致动时致动器装置沿着第一方向旋转棘轮，所述第一方向引起可旋转构件的相应旋转和链中产生的张力; 以及第二棘爪，其与棘轮接合，以防止棘轮沿与所述第一方向相反的第二方向旋转，并且用于抑制链中张力的释放。
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Patent Agency Ranking
公开(公告)号：WO2013029316A1
公开(公告)日：2013-03-07
申请号：PCT/CN2011/082997
申请日：2011-11-26
Applicant: 浙江双友物流器械股份有限公司 , 肖招银
Inventor： 肖招银
CPC classification number: B60P7/083
Abstract: 一种快速绞紧器，包括支架（1）、手柄（4）、棘轮（3）和半月轴（2），手柄（4）通过半月轴（2）铰接在支架（1）上，棘轮（3）连接在半月轴（2）上且手柄（4）能拨动棘轮（3）转动，半月轴（2）由半月轴一（2b）和半月轴二（2a）组成，半月轴一（2b）和半月轴二（2a）均连接在绞紧器的棘轮（3）上且两者之间具有供捆绑带连接的间隙，半月轴一（2b）与棘轮（3）固连，半月轴二（2a）与棘轮（3）周向固连且半月轴二（2a）能相对于棘轮（3）轴向移动，半月轴一（2b）与半月轴二（2a）之间具有能使两者连接或脱离的离合装置。该快速绞紧器操作方便、稳定性好。
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公开(公告)号：WO2012149702A1
公开(公告)日：2012-11-08
申请号：PCT/CN2011/077708
申请日：2011-07-28
Applicant: 浙江双友物流器械股份有限公司 , 肖招银
Inventor： 肖招银
IPC: B65B13/18
CPC classification number: B60P7/083
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公开(公告)号：WO2009091326A1
公开(公告)日：2009-07-23
申请号：PCT/SE2009050020
申请日：2009-01-14
Applicant: LINDUAL AB , LINDBLAD LENNART
Inventor： LINDBLAD LENNART
Abstract: A method of manufacturing a fluid -filled chamber (50) may include utilizing one of a blowmolding and a thermoforming process to define a first surface (51), a second surface (52), and a sidewall surface (53) of the chamber. An aperture (58) is defined through the first surface in a location where the first surface is spaced from the second surface. A pressurization apparatus (70) is located adjacent to the first surface and around the aperture, and the pressurization apparatus is utilized to inject a fluid into the chamber through the aperture, compress the first surface against the second surface, and form a bond around the aperture and between the first surface and the second surface.
Abstract translation: 制造流体填充室（50）的方法可以包括利用吹塑成型和热成型工艺之一来限定室的第一表面（51），第二表面（52）和侧壁表面（53）。 在第一表面与第二表面间隔开的位置，通过第一表面限定孔（58）。 加压装置（70）邻近第一表面并且围绕孔定位，并且加压装置用于通过孔将流体注入到腔室中，将第一表面压靠第二表面，并在第二表面周围形成结合 并且在第一表面和第二表面之间。
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