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公开(公告)号：US5413368A
公开(公告)日：1995-05-09
申请号：US122142
申请日：1993-09-16
申请人： Alex Pong , Skooks Pong
发明人： Alex Pong , Skooks Pong
摘要： A bicycle comprises a wheel-supporting frame member, a swing arm mounted on the frame member to pivot about a pivot axis, and a wheel mounted on the pivot arm for rotation about a rotation axis spaced apart from, to the rear of and substantially below the pivot axis. The pivot axis is located relative to the rotation axis such that upward vertical displacements of the rotation axis relative to the pivot axis upon rotation of the swing arm from a neutral position are accompanied by substantial rearward horizontal displacements of the rotation axis relative to the pivot axis. In the case of a rear wheel suspension, the drive chain passes over an idler sheave, which is mounted for rotation on the rear wheel support member generally below the pivot axis with its circumferential support surface for the chain located such that a tangent to it is proximate to the pivot axis.
摘要翻译： 自行车包括车轮支撑框架构件，安装在框架构件上以围绕枢转轴线枢转的摆臂以及安装在枢转臂上的轮，用于围绕与其相对的旋转轴线旋转，并且基本上在下方 枢轴。 枢转轴线相对于旋转轴线定位，使得当摆臂从中立位置旋转时，旋转轴线相对于枢转轴线的向上垂直位移伴随着旋转轴线相对于枢转轴线的实质上向后的水平位移 。 在后轮悬挂的情况下，驱动链越过一个惰轮滑轮，该惰轮滑轮通常在后轮支撑件上旋转安装在枢转轴线的下方，其周向支撑表面用于链条，使得其与其相切是 靠近枢轴。
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公开(公告)号：US5335928A
公开(公告)日：1994-08-09
申请号：US122147
申请日：1993-09-16
申请人： Alex Pong , Skooks Pong
发明人： Alex Pong , Skooks Pong
CPC分类号： B62M3/003 , Y10T74/2165
摘要： A bicycle comprises a frame having a sleeve portion adapted to support a bottom bracket/crank assembly and having an annular opening having its axis oriented substantially orthogonally to a vertical-longitudinal center plane of the bicycle, a bearing support ring attached to the sleeve portion in cantilevered relation and having an external bearing seat surface oriented substantially orthogonally to the vertical-longitudinal center plane, and a thin wall large diameter angular contact bearing having an inner race received on the bearing seat surface of the ring. A driving sprocket wheel set having an internal bearing seat surface is received on an outer race of the bearing. A first crank member having a crank arm located on the side of the sprocket wheel set opposite from the frame sleeve portion is fastened to the sprocket wheel set for rotation therewith. A sleeve portion of the first crank member overlies the opening in the sleeve portion. A second crank member having a crank arm located on the side of the frame sleeve portion opposite from the sprocket wheel set includes a sleeve portion overlying the opening in the frame sleeve portion. Fasteners connect the ends of the sleeve portions of the crank members, which abut each other, to each other. The driving sprocket wheel and bearing are offset from the center plane of the bicycle and in line with the driven sprocket wheel, which virtually eliminates lateral torque loads on the bearing due to chain pull.
摘要翻译： 自行车包括具有套筒部分的框架，该套筒部分适于支撑底部支架/曲柄组件，并且具有环形开口，该环形开口的轴线基本上垂直于自行车的纵向中心平面定向;轴承支撑环，其附接到套筒部分 并且具有基本上垂直于纵向中心平面正交的外部轴承座表面，以及具有容纳在所述环的轴承座表面上的内圈的薄壁大直径角接触轴承。 具有内部轴承座表面的驱动链轮组被容纳在轴承的外圈上。 具有位于与框架套筒部分相对的链轮的侧面上的曲柄臂的第一曲柄构件被紧固到链轮组上以与其一起旋转。 第一曲柄构件的套筒部分覆盖在套筒部分中的开口。 具有位于与链轮组相对的框架套筒部分侧的曲柄臂的第二曲柄构件包括覆盖框架套筒部分中的开口的套筒部分。 紧固件将彼此抵接的曲柄构件的套筒部分的端部彼此连接。 驱动链轮和轴承偏离自行车的中心平面并与从动链轮一致，这实际上消除了由于链条拉力而导致的轴承上的横向扭矩负载。
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公开(公告)号：US5390947A
公开(公告)日：1995-02-21
申请号：US122143
申请日：1993-09-16
申请人： Alex Pong , Skooks Pong
发明人： Alex Pong , Skooks Pong
CPC分类号： B62K25/005 , B60B37/00
摘要： A bicycle comprises a wheel-supporting member having an annular sleeve portion, a stub wheel spindle having a journal portion supported for rotation in the sleeve portion by thin wall, large diameter angular contact bearings, a wheel attachment portion extending laterally out of the sleeve in cantilevered relation, and a wheel having a hub received on the wheel attachment portion of the spindle. The wheel attachment portion of the spindle and the wheel hub have mating tapered surfaces so as to provide precise alignment of the wheel and mating splines so as to couple the wheel to the spindle for rotation. The wheel is fastened to the spindle by a split tapered collet and a latch mechanism that holds the collet in place and is releasable by operation of a single member.
摘要翻译： 一种自行车包括具有环形套筒部分的轮支撑构件，具有轴颈部分的短轴心轴，该轴线部分被支撑为通过薄壁在套筒部分中旋转，大直径角接触轴承，从该套筒横向伸出的车轮附接部分 悬臂关系，以及具有容纳在主轴的车轮附接部分上的轮毂的车轮。 主轴和轮毂的车轮安装部分具有配合的锥形表面，以便提供车轮和配合花键的精确对准，以便将车轮联接到主轴以进行旋转。 车轮通过分体锥形夹头和闩锁机构固定到主轴，闩锁机构将夹头保持就位并且可以通过单个构件的操作而释放。
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公开(公告)号：US5380027A
公开(公告)日：1995-01-10
申请号：US122097
申请日：1993-09-16
申请人： Alex Pong , Skooks Pong
发明人： Alex Pong , Skooks Pong
CPC分类号： B62K21/02 , B62K21/06 , B62K25/005
摘要： A bicycle comprises a frame having a sleeve portion adapted to support a headset assembly and having an annular opening having its axis located substantially in a vertical-longitudinal center plane of the bicycle. The opening has an internal bearing seat surface that supports the outer race of a thin wall large diameter angular contact bearing. A handlebar support member and a front wheel-mounting leg member are joined end to end at a juncture proximate to the bearing by removable fasteners. One of the members has an external bearing seat surface receiving an inner race of the bearing such that the joined members are rotatable within the sleeve.
摘要翻译： 自行车包括具有套筒部分的框架，该套筒部分适于支撑耳机组件并且具有环形开口，该环形开口的轴线基本位于自行车的垂直纵向中心平面中。 开口具有支撑薄壁大直径角接触轴承的外圈的内部轴承座表面。 手柄支撑构件和前轮安装腿构件通过可移除的紧固件在靠近轴承的接合处端对端连接。 所述构件中的一个具有接收所述轴承的内圈的外部轴承座表面，使得所述接合构件能够在所述套筒内旋转。
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公开(公告)号：US5451071A
公开(公告)日：1995-09-19
申请号：US378923
申请日：1995-01-25
申请人： Alex Pong , Skooks Pong
发明人： Alex Pong , Skooks Pong
CPC分类号： B62K19/02 , B62K19/16 , B62K21/02 , B62K25/005 , B62K3/10
摘要： A bicycle frame comprises a tapered nose portion having a front sleeve adapted to receive a front wheel-mounting member, a center portion having a tapered upper arm adapted to support a seat and a tapered lower arm having a bottom sleeve adapted to support a bottom bracket/crank assembly, and a tail portion having a rear sleeve adapted to support a rear wheel. The frame may be modular, and some or all of the portions may be of monocoque construction.
摘要翻译： 自行车车架包括锥形鼻部，其具有适于容纳前轮安装构件的前套筒，具有适于支撑座椅的锥形上臂的中心部分和具有适于支撑底托架的底部套筒的锥形下臂 /曲柄组件，以及具有适于支撑后轮的后套筒的尾部。 框架可以是模块化的，并且部分或全部部分可以是单体结构。
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公开(公告)号：US5537971A
公开(公告)日：1996-07-23
申请号：US467627
申请日：1995-06-06
申请人： Alex Pong
发明人： Alex Pong
IPC分类号： F01B1/12 , F01L1/02 , F01L1/047 , F01L1/053 , F01L1/08 , F01L1/14 , F01L1/26 , F01M1/02 , F02B1/04 , F02B75/00 , F02B75/22 , F02F1/24 , F02F1/42 , F02F7/00 , F16C3/10 , F16C7/02 , F16C9/04 , F02B75/32
CPC分类号： F02B75/00 , F01B1/12 , F01L1/02 , F01L1/022 , F01L1/047 , F01L1/053 , F01L1/08 , F01L1/143 , F01L1/265 , F01M1/02 , F02F1/4221 , F02F7/0058 , F16C3/10 , F16C7/023 , F16C9/04 , F01L1/024 , F01L1/026 , F01L2003/251 , F02B1/04 , F02B2275/18 , F02B75/22 , F02B75/222 , F02F2001/247 , F02F2007/0063 , Y10S123/08 , Y10T74/2162 , Y10T74/2175
摘要： An engine which employs a cam follower mechanism to reduce wear and reduce the size of an assembled engine. The cam follower mechanism utilizes guide rails located to reduce side thrust on the valve stem. The engine employs a high speed quill shaft to synchronize independent cam shafts existing in each of a plurality of interconnected engines. The engine is assembled using a single size fastener to provide a uniform stress gradient within the engine. The engines are interconnected utilizing O-ring seals. The engine provides a piston crown utilizing a connecting rod directly connected to the bottom surface of the piston crown. The piston crown is stabilized along the longitudinal cylinder axis by a rail guide. Connecting rods are provided which require less than one hundred eighty degrees (180.degree.) circumference of a crankshaft pin for support so that a plurality of connecting rods can be associated with a single crankshaft pin. A tabbed bearing fits under the plurality of connecting rods to provide lubrication between the connecting rods and the crankshaft pin. Connecting rods are held to the crankshaft pin by a circular retaining ring. The engine provides a separate cylinder head and cylinder which are attached via a circular deformable retaining band to form a metal to metal seal. The engine provides an independent lubrication system in each engine. Coolant or lubricant is provided to each engine in parallel so that the temperature of the coolant entering each engine is the same. A large diameter modular crankshaft is provided.
摘要翻译： 一种采用凸轮从动机构来减少磨损并减小组装发动机尺寸的发动机。 凸轮从动机构使用导轨，以减小阀杆上的侧向推力。 发动机采用高速套筒轴来同步存在于多个相互连接的发动机中的每一个中的独立凸轮轴。 使用单一尺寸的紧固件组装发动机以在发动机内提供均匀的应力梯度。 发动机使用O形圈密封件相互连接。 发动机使用直接连接到活塞顶面底面的连杆提供活塞冠。 活塞顶部通过轨道导轨沿着纵向气缸轴线稳定。 提供连接杆，其需要用于支撑的曲轴销的少于180度（180度）的圆周，使得多个连杆可以与单个曲轴销相关联。 标签轴承配合在多个连杆下面，以在连杆和曲轴销之间提供润滑。 连杆通过圆形固定环固定在曲轴销上。 发动机提供了一个单独的气缸盖和气缸，它们通过一个圆形可变形的保持带连接，以形成金属与金属的密封。 发动机在每个发动机中提供独立的润滑系统。 将冷却剂或润滑剂平行地设置到每个发动机，使得进入每个发动机的冷却剂的温度是相同的。 提供了一个大直径的模块化曲轴。
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公开(公告)号：US20170274240A1
公开(公告)日：2017-09-28
申请号：US15078397
申请日：2016-03-23
申请人： Alex Pong , Viriginia Pong
发明人： Alex Pong , Viriginia Pong
CPC分类号： A63B21/0601 , A63B21/00065 , A63B21/0604 , A63B21/0726 , A63B21/4035 , A63B23/12
摘要： This invention is an easily assembled and disassembled exercise dumbbell that derives the majority of its adjustable weight from the addition of monetary coins. The number of coins used determines the weight of the dumbbell, thereby making possible very small incremental increases in the dumbbell's effective total weight. The weight of the dumbbell's handle assembly can be multiplied up to nine times in its heaviest dumbbell configuration. Additional weight may be achieved with the use of small metal slugs. Due to the use of a specialized screw head, the dumbbell can be assembled and disassembled with only the use of a coin (no standard screwdriver is necessary). With all coins removed, this dumbbell makes an excellent lightweight travelling companion.
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公开(公告)号：US20170197686A1
公开(公告)日：2017-07-13
申请号：US14990629
申请日：2016-01-07
申请人： Alex Pong
发明人： Alex Pong
CPC分类号： B62M11/02 , B62K15/008
摘要： Employing a set of open gears in a bicycle drivetrain allows disengaging the connection between the crank arms and the driven wheel. When the fold axis passes approximately through the mesh plane between the aforementioned gears, and said axis is offset from the center plane of the gears in the direction of the fold by at least one-half the gear width, by design even a small angular displacement around the fold axis opens instantly producing a gap between the gears that increases as the fold proceeds, thus breaking and disengaging the connection between the crank arms and driven wheel, thus leaving the displacement of the fold to complete its angular cycle without regard or interference from the newly separated drivetrain. In its folded configuration, the bicycle can roll backwards, forwards, and spin or pirouette on its own axis.
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公开(公告)号：US06196181B1
公开(公告)日：2001-03-06
申请号：US09398174
申请日：1999-09-17
申请人： Alex Pong
发明人： Alex Pong
IPC分类号： F02F700
CPC分类号： F01L1/026 , F01L1/02 , F01L1/022 , F01L1/024 , F01L1/047 , F01L1/053 , F01L1/0532 , F01L1/08 , F01L1/143 , F01L2003/251 , F01M1/02 , F02B73/00 , F02F3/00 , F02F7/0031 , F16C3/10 , F16C7/023 , F16C9/04
摘要： An engine which employs a cam follower mechanism to reduce wear and reduce the size of an assembled engine. The cam follower mechanism utilizes guide rails located to reduce side thrust on the valve stem. The engine employs a high speed quill shaft to synchronize independent cam shafts existing in each of a plurality of interconnected engines. The engine is assembled using a single size fastener to provide a uniform stress gradient within the engine. The engines are interconnected utilizing O-ring seals. The engine provides a piston crown utilizing a connecting rod directly connected to the bottom surface of the piston crown. The piston crown is stabilized along the longitudinal cylinder axis by a rail guide. Connecting rods are provided which require less than one hundred eighty degrees (180°) circumference of a crankshaft pin for support so that a plurality of connecting rods can be associated with a single crankshaft pin. A tabbed bearing fits under the plurality of connecting rods to provide lubrication between the connecting rods and the crankshaft pin. Connecting rods are held to the crankshaft pin by a circular retaining ring. The engine provides a separate cylinder head and cylinder which are attached via a circular deformable retaining band to form a metal to metal seal. The engine provides an independent lubrication system in each engine. Coolant or lubricant is provided to each engine in parallel so that the temperature of the coolant entering each engine is the same. A large diameter modular crankshaft is provided.
摘要翻译： 一种采用凸轮从动机构来减少磨损并减小组装发动机尺寸的发动机。 凸轮从动机构使用导轨，以减小阀杆上的侧向推力。 发动机采用高速套筒轴来同步存在于多个相互连接的发动机中的每一个中的独立凸轮轴。 使用单一尺寸的紧固件组装发动机以在发动机内提供均匀的应力梯度。 发动机使用O形圈密封件相互连接。 发动机使用直接连接到活塞顶面底面的连杆提供活塞冠。 活塞顶部通过轨道导轨沿着纵向气缸轴线稳定。 提供连接杆，其需要用于支撑的曲轴销的少于180度（180°）的圆周，使得多个连杆可以与单个曲轴销相关联。 标签轴承配合在多个连杆下面，以在连杆和曲轴销之间提供润滑。 连杆通过圆形固定环固定在曲轴销上。 发动机提供了一个单独的气缸盖和气缸，它们通过一个圆形可变形的保持带连接，以形成金属与金属的密封。 发动机在每个发动机中提供独立的润滑系统。 将冷却剂或润滑剂平行地设置到每个发动机，使得进入每个发动机的冷却剂的温度是相同的。 提供了一个大直径的模块化曲轴。
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10.发明申请公开(公告)号：US20170259870A1
公开(公告)日：2017-09-14
申请号：US15069917
申请日：2016-03-14
申请人： Alex Pong
发明人： Alex Pong
CPC分类号： B62M3/00 , B62K2015/003
摘要： The addition of a lockable second axis of crank arm rotation roughly parallel to the structural neutral axis of the crank arm enables a reduction in bicycle storage or shipping volume substantially more effectively and easily than current removable or folding pedal designs. This second axis passes through an adapter, one at each end of the bottom bracket. The adapter restricts any motion of the crank arm to normal pedaling or rotating the crank around the second pedal axis to a storage position. A locking key(s) and retainer prevent any inadvertent crank arm movement. This invention is not dependent on pedal design. Any standard pedal may be employed.
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