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公开(公告)号：US07464994B2
公开(公告)日：2008-12-16
申请号：US11366810
申请日：2006-03-03
CPC分类号： B60B21/062 , B60B1/041 , B60B1/042 , B60B21/025 , B60B21/04 , B60B21/08 , B60B21/12 , B60B27/026 , B60B2900/311
摘要： A bicycle rim is provided with an annular metallic rim member and at least one reinforcing resin material. The annular metallic rim member includes an annular tire attachment portion adapted to have a tire mounted thereon, a first annular side wall portion, a second annular side wall portion and an inner annular wall portion connecting the first and second annular side wall portions with a plurality of spoke attachment openings formed in the inner annular wall portion. The at least one reinforcing resin material is attached to the annular metallic rim member such that the reinforcing resin material continuously extends from the first annular side wall portion across the inner annular wall portion to the second annular side wall portions to overlie exterior surface areas of the first and second annular side wall portions and exterior surface areas of the inner annular wall portion around the spoke attachment openings.
摘要翻译： 自行车轮圈设置有环形金属边缘构件和至少一种增强树脂材料。 环形金属边缘构件包括适于具有安装在其上的轮胎的环形轮胎安装部分，第一环形侧壁部分，第二环形侧壁部分和将第一和第二环形侧壁部分连接多个的内环形壁部分 形成在内环形壁部分中的辐条连接孔。 所述至少一个增强树脂材料附接到所述环形金属边缘构件，使得所述增强树脂材料从所述第一环形侧壁部分连续地延伸穿过所述内环形壁部分到所述第二环形侧壁部分，以覆盖所述第二环形侧壁部分的外表面区域 第一和第二环形侧壁部分和围绕轮辐连接开口的内环形壁部分的外表面区域。
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公开(公告)号：US20070205653A1
公开(公告)日：2007-09-06
申请号：US11366810
申请日：2006-03-03
IPC分类号： B60B21/00
CPC分类号： B60B21/062 , B60B1/041 , B60B1/042 , B60B21/025 , B60B21/04 , B60B21/08 , B60B21/12 , B60B27/026 , B60B2900/311
摘要： A bicycle rim is provided with an annular metallic rim member and at least one reinforcing resin material. The annular metallic rim member includes an annular tire attachment portion adapted to have a tire mounted thereon, a first annular side wall portion, a second annular side wall portion and an inner annular wall portion connecting the first and second annular side wall portions with a plurality of spoke attachment openings formed in the inner annular wall portion. The at least one reinforcing resin material is attached to the annular metallic rim member such that the reinforcing resin material continuously extends from the first annular side wall portion across the inner annular wall portion to the second annular side wall portions to overlie exterior surface areas of the first and second annular side wall portions and exterior surface areas of the inner annular wall portion around the spoke attachment openings.
摘要翻译： 自行车轮圈设置有环形金属边缘构件和至少一种增强树脂材料。 环形金属边缘构件包括适于具有安装在其上的轮胎的环形轮胎安装部分，第一环形侧壁部分，第二环形侧壁部分和将第一和第二环形侧壁部分连接多个的内环形壁部分 形成在内环形壁部分中的辐条连接孔。 所述至少一个增强树脂材料附接到所述环形金属边缘构件，使得所述增强树脂材料从所述第一环形侧壁部分连续地延伸穿过所述内环形壁部分到所述第二环形侧壁部分，以覆盖所述第二环形侧壁部分的外表面区域 第一和第二环形侧壁部分和围绕辐条附接开口的内环形壁部分的外表面区域。
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公开(公告)号：US07377595B1
公开(公告)日：2008-05-27
申请号：US11680080
申请日：2007-02-28
CPC分类号： B60B21/062 , B60B1/041 , B60B1/044 , B60B21/023 , B60B21/025 , B60B21/04 , B60B21/08 , B60B21/12 , B60B2900/311
摘要： A bicycle rim is provided with an annular metallic rim member and a reinforcing member. The annular metallic rim member has a plurality of spoke attachment arcas with at least one spoke attachment opening in each of the spoke attachment areas and a plurality of intermediate areas disposed between adjacent pairs of the spoke attachment areas. The reinforcing member extends circumferentially about the annular metallic rim member to overlie the spoke attachment areas of the annular metallic rim member. The reinforcing member has a plurality of discrete spoke attachment area reinforcing parts overlying a corresponding one of the spoke attachment areas of the annular metallic rim member. The reinforcing member also has a rim reinforcing part overlying the intermediate areas of the annular metallic rim member and at least partially overlying the discrete spoke attachment area reinforcing parts.
摘要翻译： 自行车轮圈设置有环形金属轮缘构件和加强构件。 环形金属边缘构件具有多个辐条连接弧，在每个辐条连接区域中具有至少一个辐条连接孔，以及设置在相邻的辐条连接区域对之间的多个中间区域。 加强构件围绕环形金属边缘构件周向延伸以覆盖环形金属边缘构件的轮辐连接区域。 加强构件具有多个分立的轮辐连接区域加强部分，其覆盖环形金属边缘构件的对应的一个轮辐连接区域。 加强构件还具有覆盖环形金属边缘构件的中间区域并且至少部分地覆盖离散的轮辐连接区域增强部分的边缘加强部分。
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公开(公告)号：US07578563B2
公开(公告)日：2009-08-25
申请号：US11739748
申请日：2007-04-25
CPC分类号： B60B21/062 , B60B1/041 , B60B1/044 , B60B21/023 , B60B21/025 , B60B21/04 , B60B21/08 , B60B21/12
摘要： A bicycle rim is basically provided with an annular metallic rim member and a reinforcing member. The annular metallic rim member includes a plurality of spoke attachment areas with at least one spoke attachment opening in each of the spoke attachment areas. The reinforcing member overlies an exterior surface of the annular metallic rim member. The reinforcing member includes a plurality of spoke attachment sections individually arranged in a circumferential direction to overlie the spoke attachment openings. The spoke attachment sections include a plurality of discrete first reinforcing parts and a plurality of discrete second reinforcing parts. The first reinforcing parts are attached to the spoke attachment areas around the spoke attachment openings. The second reinforcing parts are attached to the spoke attachment areas to overlie the first reinforcing parts, with the second reinforcing parts being larger than the first reinforcing parts.
摘要翻译： 自行车边缘基本上设置有环形金属边缘构件和加强构件。 环形金属边缘构件包括在每个辐条连接区域中具有至少一个辐条连接开口的多个辐条连接区域。 加强构件覆盖在环形金属边缘构件的外表面上。 加强构件包括沿圆周方向单独布置以覆盖轮辐附接开口的多个轮辐连接部。 轮辐连接部分包括多个离散的第一加强部分和多个离散的第二加强部分。 第一增强部分附接到轮辐附接开口周围的轮辐连接区域。 第二加强部分附接到轮辐附接区域以覆盖第一加强部分，第二加强部分大于第一加强部分。
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公开(公告)号：US06692086B2
公开(公告)日：2004-02-17
申请号：US10329830
申请日：2002-12-27
申请人： Shinpei Okajima , Tsutomu Muraoka
发明人： Shinpei Okajima , Tsutomu Muraoka
IPC分类号： B60B2102
CPC分类号： B60B21/066 , B60B1/0223 , B60B1/0261 , B60B1/041 , B60B1/042 , B60B21/025 , B60B21/062
摘要： A bicycle wheel basically has a hub, a plurality of spokes extending outwardly from the hub and an annular rim coupled to the outer ends of the spokes for supporting a tire. The annular rim has a spoke attachment portion with a plurality of spoke openings for receiving the outer ends of the spokes therein. The spoke openings of the annular rim have reinforcement members located between the spokes and annular rim. The outer ends of the spokes have bent sections located within the spoke holes of the reinforcement members or washers and head section that engage the inner surface of the reinforcement members. The rim is free of access apertures or holes in the outer annular portion adjacent a majority of the spoke holes. The reinforcement member has a transverse dimension allowing the outer end of the spoke and the reinforcement member to pass through the openings in a first orientation and be retained in the openings in a second orientation.
摘要翻译： 自行车车轮基本上具有轮毂，从轮毂向外延伸的多个轮辐和连接到轮辐的外端的环形轮缘，用于支撑轮胎。 环形边缘具有轮辐连接部分，其具有多个轮辐孔，用于接纳轮辐的外端。 环形轮圈的轮辐孔具有位于轮辐和环形轮缘之间的加强件。 辐条的外端具有位于加强件的轮辐孔内的弯曲部分，该加强件或垫圈与头部部分啮合加强件的内表面。 轮辋与大多数轮辐孔相邻的外环形部分中没有进入孔或孔。 加强构件具有允许轮辐的外端和加强构件以第一取向穿过开口的横向尺寸，并以第二取向保持在开口中。
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公开(公告)号：US06354668B2
公开(公告)日：2002-03-12
申请号：US09878391
申请日：2001-06-12
申请人： Shinpei Okajima , Tsutomu Muraoka
发明人： Shinpei Okajima , Tsutomu Muraoka
IPC分类号： B60B2100
CPC分类号： B60B1/0215 , B60B1/041 , B60B1/042 , B60B21/00 , B60B21/025 , B60B21/04 , B60B21/062 , B60B21/066 , B60B21/08
摘要： A bicycle rim is provided with a wear indicator. The bicycle rim has an outer annular portion, an annular spoke attachment portion and a pair of oppositely facing annular braking surfaces. The outer annular portion is adapted to receive a tire and the annular spoke attachment portion is coupled to the outer annular portion. The annular spoke attachment portion is adapted to be coupled to a plurality of spokes. At least one of the annular braking surfaces has a wear indicator.
摘要翻译： 自行车轮圈设有磨损指示器。 自行车轮辋具有外环形部分，环形轮辐连接部分和一对相对的环形制动表面。 外环形部分适于容纳轮胎，并且环形轮辐连接部分联接到外环形部分。 环形轮辐连接部分适于联接到多个辐条。 至少一个环形制动表面具有磨损指示器。
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公开(公告)号：US6158819A
公开(公告)日：2000-12-12
申请号：US27293
申请日：1998-02-20
申请人： Shinpei Okajima , Tsutomu Muraoka
发明人： Shinpei Okajima , Tsutomu Muraoka
IPC分类号： E05C17/46 , B60B1/04 , B60B1/14 , B60B21/00 , B60B21/02 , B60B21/06 , B60J5/00 , B60J5/06 , E05B15/04 , E05B65/08 , E05B85/24 , E05C17/60
CPC分类号： B60B1/0223 , B60B1/0269 , B60B1/0276 , B60B1/04 , B60B1/041 , B60B1/042 , B60B21/02 , B60B21/062 , B60B21/066
摘要： A bicycle wheel basically has a hub, a plurality of spokes extending outwardly from the hub and an annular rim coupled to the outer ends of the spokes for supporting a tire. The annular rim has a spoke attachment portion with a plurality of openings for receiving the outer ends of the spokes therein. The outer ends of the spokes are bent such that first sections of the spokes are offset from sections of the spokes. These bends are positioned in the openings of the rims to retain the outer ends of the spokes in the openings of the rim. In selected embodiments, a fastener or an adhesive may be used to more securely retain the outer ends of the spokes in the openings of the rim. In certain other embodiments, the spoke attachment portion of the rim can be constructed of individually spaced elements which can be either fastened to the rim or unitary part of the rim.
摘要翻译： 自行车车轮基本上具有轮毂，从轮毂向外延伸的多个轮辐和连接到轮辐的外端的环形轮缘，用于支撑轮胎。 环形边缘具有轮辐连接部分，其具有多个开口，用于接纳轮辐的外端。 轮辐的外端弯曲，使得辐条的第一部分偏离轮辐的部分。 这些弯头定位在轮辋的开口中，以将轮辐的外端保持在轮辋的开口中。 在选择的实施例中，可以使用紧固件或粘合剂来更可靠地将轮辐的外端保持在轮辋的开口中。 在某些其他实施例中，边缘的轮辐连接部分可以由单独间隔的元件构成，其可以被固定到边缘的边缘或整体部分。
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公开(公告)号：US6068347A
公开(公告)日：2000-05-30
申请号：US969607
申请日：1997-11-13
申请人： Shinpei Okajima , Tsutomu Muraoka
发明人： Shinpei Okajima , Tsutomu Muraoka
CPC分类号： B60B21/066 , B60B1/0223 , B60B1/0269 , B60B1/0276 , B60B1/041 , B60B1/042 , B60B21/025 , B60B21/062
摘要： A bicycle wheel basically has a hub, a plurality of spokes extending outwardly from the hub and an annular rim coupled to the outer ends of the spokes for supporting a tire. The annular rim has a spoke attachment portion with a plurality of openings for receiving the outer ends of the spokes therein. The outer ends of the spokes are bent such that first sections of the spokes are offset from sections of the spokes. These bends are positioned in the openings of the rims to retain the outer ends of the spokes in the openings of the rim. Optionally, an adhesive may be used to more securely retain the outer ends of the spokes in the openings of the rim. In certain embodiments, the spoke attachment portion of the rim can be constructed of individually spaced elements which can be either fastened to the rim or unitary part of the rim.
摘要翻译： 自行车车轮基本上具有轮毂，从轮毂向外延伸的多个轮辐和连接到轮辐的外端的环形轮缘，用于支撑轮胎。 环形边缘具有轮辐连接部分，其具有多个开口，用于接纳轮辐的外端。 轮辐的外端弯曲，使得辐条的第一部分偏离轮辐的部分。 这些弯头定位在轮辋的开口中，以将轮辐的外端保持在轮辋的开口中。 可选地，可以使用粘合剂来更牢固地将辐条的外端保持在边缘的开口中。 在某些实施例中，轮辋的轮辐连接部分可以由单独间隔的元件构成，其可以被固定到轮辋的轮缘或整体部分。
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公开(公告)号：US07374251B2
公开(公告)日：2008-05-20
申请号：US11253795
申请日：2005-10-20
IPC分类号： B60B1/04
CPC分类号： B60B1/041 , B60B1/042 , B60B21/062
摘要： A bicycle hub has an axle and a hub shell rotatably disposed about the axle with a plurality of spoke fixing parts disposed at opposite ends of the hub shell. Each of the spoke fixing parts has a through hole having a small width section extending from a first side of a corresponding one of the spoke fixing parts and a large width section extending from a second side of the corresponding one of the spoke fixing parts such that an internal abutment is formed between the small and large width sections. The securing elements are removably disposed in the large width sections of the spoke fixing parts of the hub shell with each of the securing elements having a threaded bore that is aligned with and substantially equal to the small width sections of the spoke fixing parts of the hub shell.
摘要翻译： 自行车轮毂具有轴和轮毂壳，所述轴和轮毂壳围绕所述车轴可旋转地设置有多个轮毂固定部件，所述轮辐固定部件设置在轮毂壳的相对端。 每个辐条固定部件具有从相应的一个轮辐固定部分的第一侧延伸的宽度较小的通孔和从对应的一个辐条固定部件的第二侧延伸的大的宽度部分的通孔，使得 在小宽度部分之间形成内部支座。 固定元件可拆卸地设置在轮毂壳的轮辐固定部分的大宽度部分中，其中每个固定元件具有螺纹孔，该螺纹孔与轮毂的轮辐固定部分的小宽度部分对准并且基本等于轮毂固定部分的小宽度部分 贝壳。
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公开(公告)号：US06536849B1
公开(公告)日：2003-03-25
申请号：US09715182
申请日：2000-11-20
申请人： Shinpei Okajima , Tsutomu Muraoka
发明人： Shinpei Okajima , Tsutomu Muraoka
IPC分类号： B60B2106
CPC分类号： B60B21/066 , B60B1/0223 , B60B1/0261 , B60B1/041 , B60B1/042 , B60B21/025 , B60B21/062
摘要： A bicycle wheel basically has a hub, a plurality of spokes extending outwardly from the hub and an annular rim coupled to the outer ends of the spokes for supporting a tire. The annular rim has a spoke attachment portion with a plurality of spoke openings for receiving the outer ends of the spokes therein. The spoke openings of the annular rim have reinforcement members located between the spokes and annular rim. The outer ends of the spokes have bent sections located within the spoke holes of the reinforcement members or washers and head section that engage the inner surface of the reinforcement members. The rim is free of access apertures or holes in the outer annular portion adjacent a majority of the spoke holes. The reinforcement member has a transverse dimension allowing the outer end of the spoke and the reinforcement member to pass through the openings in a first orientation and be retained in the openings in a second orientation.
摘要翻译： 自行车车轮基本上具有轮毂，从轮毂向外延伸的多个轮辐和连接到轮辐的外端的环形轮缘，用于支撑轮胎。 环形边缘具有轮辐连接部分，其具有多个轮辐孔，用于接纳轮辐的外端。 环形轮圈的轮辐孔具有位于轮辐和环形轮缘之间的加强件。 辐条的外端具有位于加强件的轮辐孔内的弯曲部分，该加强件或垫圈与头部部分啮合加强件的内表面。 轮辋与大多数轮辐孔相邻的外环形部分中没有进入孔或孔。 加强构件具有允许轮辐的外端和加强构件以第一取向穿过开口的横向尺寸，并以第二取向保持在开口中。
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