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公开(公告)号：US08573687B2
公开(公告)日：2013-11-05
申请号：US12870519
申请日：2010-08-27
申请人： Gregory M. Lawson , Stephen Lake
发明人： Gregory M. Lawson , Stephen Lake
CPC分类号： A47C1/0342 , A47C1/0355 , Y10T74/20594
摘要： A seating unit that includes a linkage mechanism adapted to adjust between closed, extended, and reclined positions is provided. The linkage mechanism includes a seat-mounting plate mounted to a footrest assembly, a back-mounting link and a rear bellcrank both rotatably coupled to the seat-mounting plate, an activator bar that controls a footrest drive link, and a linear actuator for carrying out automated adjustment of the linkage assembly. In operation, a stroke in a first phase of the linear actuator generates a torque on the activator bar. The footrest drive link converts the torque into a laterally-directed force that pushes the footrest assembly into the extended position. A stroke in the second phase acts to push the activator bar forward and translate the seat-mounting plate forward at a consistent inclination angle. The forward translation causes the rear bellcrank to rotate, thereby biasing the back-mounting link rearward into the reclined position.
摘要翻译： 提供了一种座椅单元，其包括适于在闭合，延伸和倾斜位置之间进行调节的连杆机构。 联动机构包括安装到脚踏组件的座椅安装板，可旋转地联接到座椅安装板的后安装链节和后曲拐，控制脚踏驱动连杆的活动杆，以及用于承载的线性致动器 自动调整联动装置。 在操作中，线性致动器的第一相中的行程在活塞杆上产生扭矩。 脚踏驱动链接将扭矩转换成横向定向的力，其将脚踏组件推入伸出位置。 第二阶段的行程用于向前推动活塞杆，并以一致的倾斜角向前平移座椅安装板。 向前平移导致后曲拐旋转，从而将后安装连杆向后偏置到倾斜位置。
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公开(公告)号：US20120049606A1
公开(公告)日：2012-03-01
申请号：US12870519
申请日：2010-08-27
申请人： Gregory M. Lawson , Stephen Lake
发明人： Gregory M. Lawson , Stephen Lake
CPC分类号： A47C1/0342 , A47C1/0355 , Y10T74/20594
摘要： A seating unit that includes a linkage mechanism adapted to adjust between closed, extended, and reclined positions is provided. The linkage mechanism includes a seat-mounting plate mounted to a footrest assembly, a back-mounting link and a rear bellcrank both rotatably coupled to the seat-mounting plate, an activator bar that controls a footrest drive link, and a linear actuator for carrying out automated adjustment of the linkage assembly. In operation, a stroke in a first phase of the linear actuator generates a torque on the activator bar. The footrest drive link converts the torque into a laterally-directed force that pushes the footrest assembly into the extended position. A stroke in the second phase acts to push the activator bar forward and translate the seat-mounting plate forward at a consistent inclination angle. The forward translation causes the rear bellcrank to rotate, thereby biasing the back-mounting link rearward into the reclined position.
摘要翻译： 提供了一种座椅单元，其包括适于在闭合，延伸和倾斜位置之间进行调节的连杆机构。 联动机构包括安装到脚踏组件的座椅安装板，可旋转地联接到座椅安装板的后安装链节和后曲拐，控制脚踏驱动连杆的活动杆，以及用于承载的线性致动器 自动调整联动装置。 在操作中，线性致动器的第一相中的行程在活塞杆上产生扭矩。 脚踏驱动链接将扭矩转换成横向定向的力，其将脚踏组件推入伸出位置。 第二阶段的行程用于向前推动活塞杆，并以一致的倾斜角向前平移座椅安装板。 向前平移导致后曲拐旋转，从而将后安装连杆向后偏置到倾斜位置。
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公开(公告)号：US20090256324A1
公开(公告)日：2009-10-15
申请号：US12098313
申请日：2008-04-04
申请人： Stephen Lake , Richard Wilson
发明人： Stephen Lake , Richard Wilson
CPC分类号： A63C17/01 , A63C17/0046 , A63C17/0093 , A63C17/012 , A63C17/015 , A63C17/226
摘要： A shock absorbing mechanism for a suspension skateboard truck and skateboard is disclosed. A suspension skateboard truck includes a hangar. The hangar has opposing axle sleeves that extend to opposite distal ends along a lateral axis defined by an axle channel formed by each axle sleeve. The distal end of each axle sleeve includes a cavity that has a width greater than a width of the axle channel. The apparatus further includes an axle extending out from the axle channel and cavity of the distal end of each axle sleeve, and a shock absorbing mechanism occupying each cavity at least partially around the axle.
摘要翻译： 公开了一种用于悬挂式滑板卡车和滑板的减震机构。 悬挂式滑板卡车包括机库。 机库具有相对的轴套，其沿着由每个轴套形成的轴通道限定的横向轴线延伸到相对的远端。 每个轴套的远端包括具有大于轴通道的宽度的宽度的空腔。 该装置还包括从轴通道和每个轴套的远端的空腔延伸出的轴，以及至少部分地围绕车轴占据每个空腔的减震机构。
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公开(公告)号：US07984917B2
公开(公告)日：2011-07-26
申请号：US12098313
申请日：2008-04-04
申请人： Stephen Lake , Richard Wilson
发明人： Stephen Lake , Richard Wilson
CPC分类号： A63C17/01 , A63C17/0046 , A63C17/0093 , A63C17/012 , A63C17/015 , A63C17/226
摘要： A shock absorbing mechanism for a suspension skateboard truck and skateboard is disclosed. A suspension skateboard truck includes a hangar. The hangar has opposing axle sleeves that extend to opposite distal ends along a lateral axis defined by an axle channel formed by each axle sleeve. The distal end of each axle sleeve includes a cavity that has a width greater than a width of the axle channel. The apparatus further includes an axle extending out from the axle channel and cavity of the distal end of each axle sleeve, and a shock absorbing mechanism occupying each cavity at least partially around the axle.
摘要翻译： 公开了一种用于悬挂式滑板卡车和滑板的减震机构。 悬挂式滑板卡车包括机库。 机库具有相对的轴套，其沿着由每个轴套形成的轴通道限定的横向轴线延伸到相对的远端。 每个轴套的远端包括具有大于轴通道的宽度的宽度的空腔。 该装置还包括从轴通道和每个轴套的远端的空腔延伸出的轴，以及至少部分地围绕车轴占据每个空腔的减震机构。
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