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公开(公告)号：US4458952A
公开(公告)日：1984-07-10
申请号：US461616
申请日：1983-01-27
申请人： Edwin E. Foster , Thomas E. Foster
发明人： Edwin E. Foster , Thomas E. Foster
IPC分类号： B60B7/06
摘要： A vehicle wheel trim member has a round spring steel ring mounted on the inboard face thereof adapted to engage in grooves in the wheel mounting lug nuts or the studs on which they are threaded to releasably retain the trim member on the wheel. The ring is dimensioned to be flexed radially into non-circular shape and thereby assume a stressed condition when engaged in the grooves. The ring is mounted on the trim member such that the retention forces generated by the flexed ring are absorbed entirely by the studs and not by the trim member. Distortion and warpage of the trim member is thus avoided.
摘要翻译： 车轮装饰构件具有安装在其内侧面上的圆形弹簧钢环，其适于接合在车轮安装凸耳螺母或螺柱中的凹槽中，在螺柱上螺纹连接以可拆卸地将修剪构件保持在车轮上。 该环的尺寸被设计成径向弯曲为非圆形，并且因此在接合在凹槽中时呈现应力状态。 环安装在装饰构件上，使得由弯曲环产生的保持力完全被螺柱吸收，而不是被修剪构件吸收。 因此避免了装饰构件的变形和翘曲。
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公开(公告)号：US4266831A
公开(公告)日：1981-05-12
申请号：US50108
申请日：1979-06-19
申请人： Edwin E. Foster , Thomas E. Foster
发明人： Edwin E. Foster , Thomas E. Foster
CPC分类号： B60B7/12
摘要： A wheel cover formed of plastic or metal having a wire ring supported on the inboard face thereof. The ring is formed with a plurality of circumferentially spaced, radially outwardly extending, U-shaped projections designed to frictionally engage an annular surface on the wheel rim to retain the cover thereon. The radially outermost portion of the bight section of each projection is formed with a sharp biting edge face inclined both to the plane of the wheel cover and to the axis of the wheel cover so as to provide substantial resistance of the cover to rotation and axial outward displacement relative to the wheel.
摘要翻译： 由塑料或金属制成的轮罩，其上有一个支撑在其内侧面上的线环。 环形成有多个周向间隔开的径向向外延伸的U形突起，其被设计成摩擦地接合轮缘上的环形表面以将盖保持在其上。 每个突起的弯曲部分的径向最外部分形成有尖锐的咬合边缘面，其倾斜于轮盖的平面和轮盖的轴线，从而提供盖子对旋转和轴向向外的显着阻力 相对于车轮的位移。
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公开(公告)号：US4260044A
公开(公告)日：1981-04-07
申请号：US29712
申请日：1979-04-11
申请人： Edwin E. Foster
发明人： Edwin E. Foster
摘要： A bicycle having front and rear wheel caliper brakes, a pedal crank assembly having a shaft extending through a hub and projecting at its ends therebeyond for connection to pedal cranks. The shaft may be integral with the pedal cranks or may be discretely formed and threadedly secured at its ends to the pedal cranks. The bicycle also contains a brake control assembly having a cam mounted on the shaft outwardly of the hub for rotation with the shaft, the cam having at least one working edge surface, a plate carried on the shaft in substantially planar parallel relationship to the cam. The plate pivotally mounts a cam follower, in the nature of a pawl, for engaging said cam working edge upon back pedalling operation. A substantially vertically extending rod is loosely engaged at its lower end to the plate and fixedly engaged in its upper end portion to brake control cables leading from the caliper brakes. The rod is journalled for axial rotation and resilient means urges the same into spaced relationship with respect to the cam follower with which the rod is engageable upon rotation for releasing the cam follower from engagement with the cam.
摘要翻译： 具有前轮和后轮卡钳制动器的自行车，踏板曲柄组件，其具有延伸穿过毂的轴并在其端部突出以连接到踏板曲柄。 轴可以与踏板曲柄一体，或者可以离散地形成并且在其端部螺纹固定到踏板曲柄。 自行车还包括制动控制组件，其具有安装在轴上的凸轮的凸轮，用于与轴一起旋转，凸轮具有至少一个工作边缘表面，承载在轴上的平板与凸轮基本平行的关系。 所述板以棘爪的性质可枢转地安装凸轮从动件，用于在后踏板操作时接合所述凸轮工作边缘。 大致垂直延伸的杆在其下端松动地接合到板上并且固定地接合在其上端部分中，以制动从制动钳制动器引出的控制电缆。 杆被轴颈旋转以用于轴向旋转，并且弹性装置相对于凸轮从动件相互推动成相互间隔的关系，杆在旋转时可与其接合，以释放凸轮从动件与凸轮接合。
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公开(公告)号：US4171824A
公开(公告)日：1979-10-23
申请号：US799566
申请日：1977-05-23
申请人： Edwin E. Foster
发明人： Edwin E. Foster
CPC分类号： B62M3/083 , B62K3/00 , Y10T74/20438 , Y10T74/2078 , Y10T74/217
摘要： A bicycle incorporating a frame with unitary components interconnecting the post with the rear wheel axle permitting of facile mounting and dismounting by a member of either sex with a vertically movable seat obviating the rider's withdrawal therefrom during bicycle stoppage; and with the bicycle being equipped with underslung pedals which may, if elected, be formed with a support stand either of nonmovable character or of toggle design for movement between retracted, inoperative and extended, operative positions by the user's foot. The bicycle also embodies a pedal actuated brake assembly designed for locking disposition upon back-pedaling and release through operation of a conveniently presented control cable; there also being a mounting for the handlebar permitting of rapid disposition of the handlebars in selected attitude without resort to extrinsic tools. Furthermore, the pedals may be provided with foot-engaging elements for safely retaining the rider's foot upon the pedal for permitting uninhibited withdrawl in the event of any contingency.
摘要翻译： 一种自行车，其具有将所述柱与所述后轮轴相互连接的单一部件的框架，所述框架允许通过任意性别的构件轻松地安装和拆卸具有垂直活动的座椅，从而避免骑车者在自行车停止期间从其中撤出; 并且自行车配备有下踏板踏板，如果当选，其可以由不可移动的特征或肘节设计的支撑架形成，以在使用者的脚的收缩，不工作和延伸的操作位置之间移动。 自行车还体现了一种踏板驱动的制动组件，其设计用于通过操作方便地呈现的控制缆索来在后踏板和后排上进行锁定配置; 还有一种用于把手的安装件，其允许以选定的姿态快速布置把手，而不需要外在工具。 此外，踏板可以设置有脚部接合元件，用于将骑车人的脚安全地保持在踏板上，以允许在任何偶然事件中不受限制地撤回。
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公开(公告)号：US3966229A
公开(公告)日：1976-06-29
申请号：US513837
申请日：1974-10-10
申请人： Edwin E. Foster
发明人： Edwin E. Foster
摘要： A bicycle having front and rear wheel caliper brake assemblies which are connected to a swingably mounted lever which in one form of the invention is operatively engaged to the pedal shaft through friction-producing elements as well as to cables controlling the brake assemblies so that upon back pedaling action the brakes will be automatically applied; but with there being a linkage connection between said lever and a pawl engageable with a driven sprocket on the rear axle to promote slackness in the transmission chain upon brake application. In another form of the invention, the particular lever member is operatively engageable with the pedal shaft by bearing elements carried thereon and to a front pawl lockable with a drive sprocket; and there being an elongated finger-like element fixed to the lever and engageable with the transmission chain for assuring of slackness therein upon release of the said front pawl. In a further form of the invention, the particular lever member is operatively connected to a pawl lockable with a driven sprocket by a cable from the front pawl, and with a spring element engaging the cable for causing slackness to develop in the transmission cable. The bicycle also incorporates a handle bar readily shiftable between touring and racing positions, as in ten-speed bicycles, and having shift controls in the ends thereof for actuation in like manner regardless of the position in which the handle bar may be disposed.
摘要翻译： 一种具有前轮和后轮卡钳制动器组件的自行车，其连接到可摆动地安装的杠杆，其在本发明的一种形式中通过摩擦产生元件以及控制制动组件的电缆可操作地接合到踏板轴，使得在后面 踏板动作刹车会自动应用; 但是在所述杠杆和可与后桥上的从动链轮啮合的棘爪之间存在联动连接，以在制动施加时促进传动链中的松弛。 在本发明的另一形式中，特定的杠杆构件通过承载在其上的轴承元件和与可驱动链轮可锁定的前爪可操作地与踏板轴接合; 并且存在固定到杠杆并且与传动链接合以便在释放所述前爪时确保其松弛的细长的指状元件。 在本发明的另一形式中，特定的杠杆构件可操作地连接到通过来自前爪的电缆与从动链轮可锁定的棘爪，并且弹簧元件与电缆接合，以使传动电缆中的松弛发展。 自行车还包括一个手柄杆，可以在十次速度的自行车之间容易地在游览和比赛位置之间移动，并且在其端部具有换档控制以便以类似的方式进行操作，而不管手柄杆的位置如何。
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公开(公告)号：US4433497A
公开(公告)日：1984-02-28
申请号：US336847
申请日：1982-01-04
摘要： Compact, collapsible ironing apparatus is disclosed having a base providing supportive disposition upon a supporting surface for carrying an ironing board and for supporting a hand iron above the ironing surface of the ironing board. A first upright member extends upwardly from the base and is pivotally secured at its upper end to the ironing board for swingable movement upon a pivot axis between storage and use positions. A second upright member extends upwardly from the base and an iron support linkage is swingably interconnected at one end to the upper end of this second upright member. The linkage comprises articulated arms which are extendable to positions over the ironing surface. An iron securement unit pivotally interconnects the distal end of the support linkage with the iron for permitting movement of the iron between first and second orientations respectively in and out of contact with the ironing surface. The base includes folding leg members movable between storage and use positions conjointly with swinging movement of the ironing board between its respective storage and use positions.
摘要翻译： 公开了一种紧凑的，可折叠的熨烫装置，其具有在用于承载熨衣板的支撑表面上并且用于支撑熨烫板熨烫表面上方的扶手的支撑性设置的底座。 第一直立构件从基部向上延伸并且在其上端枢转地固定到熨衣板，用于在存储和使用位置之间的枢转轴线上的可摆动运动。 第二直立构件从基座向上延伸，并且铁支撑联动件在一端可摆动地相互连接到该第二直立构件的上端。 该联动装置包括可延伸到熨烫表面上方的位置的铰接臂。 铁固定单元将支撑联动件的远端与熨斗相互连接，以允许铁在第一和第二取向之间分别与熨烫表面接触和脱离接触。 底座包括折叠腿部构件，其可在存储和使用位置之间移动，与熨烫板在其各自的存储和使用位置之间的摆动运动相关联。
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公开(公告)号：US4390300A
公开(公告)日：1983-06-28
申请号：US179940
申请日：1980-08-21
申请人： Edwin E. Foster
发明人： Edwin E. Foster
IPC分类号： B62K21/22
CPC分类号： B62K21/22 , Y10T403/18 , Y10T403/32459 , Y10T74/20792
摘要： A system for vertically adjusting bicycle handlebars comprising a handlebar-carrying, tubular stem slidably receivable within the front fork tube of a bicycle which latter internally is provided with a stationary tube for disposition between the stem and the front fork tube. There is a vertically presented lever within the stem and adapted for swingable movement intermediate its length by means of a transverse pivot pin; there being a latching pin at the lower end of said lever for selected locking reception within openings formed in stationary tube. A pull link having a control knob externally of the stem is secured to the upper end of the lever to control the movement of the latter.
摘要翻译： 一种用于垂直调节自行车把手的系统，包括可滑动地容纳在自行车的前叉管内的带手把的管状杆，后者在内部设置有用于配置在杆和前叉管之间的固定管。 在杆内有垂直放置的杆，适于通过横向枢轴销在其长度之间摆动; 在所述杆的下端存在用于在固定管中形成的开口内选择的锁定接收的锁定销。 在杆的外部具有控制旋钮的拉链固定到杆的上端以控制杆的运动。
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公开(公告)号：US3363891A
公开(公告)日：1968-01-16
申请号：US54178766
申请日：1966-04-11
申请人： EDWIN E. FOSTER
发明人： FOSTER EDWIN E
IPC分类号： F03G1/00
CPC分类号： F03G1/00 , Y10T29/49609
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公开(公告)号：US4361025A
公开(公告)日：1982-11-30
申请号：US206967
申请日：1980-11-14
申请人： Edwin E. Foster , Thomas E. Foster
发明人： Edwin E. Foster , Thomas E. Foster
摘要： A machine for bending wire into a ring having a plurality of circumferentially spaced and radially outwardly projecting loops. A loop is formed by the cooperation of a pair of first mandrels longitudinally spaced apart on one side of a wire segment and a second mandrel normally positioned on the other side of the wire segment and moved generally transversely across the longitude of the wire segment along a path between the first mandrels while essentially simultaneously the first mandrels are moved generally longitudinally toward each other. Pairs of third and fourth mandrels disposed on opposite sides of the wire form bends in the wire to provide a plurality of rectilinear portions interconnecting adjacent loops to form a ring-like configuration.
摘要翻译： 一种用于将线弯曲成具有多个周向间隔开并径向向外突出的环的环的机器。 通过在线段的一侧上纵向间隔开的一对第一心轴和通常位于线段的另一侧的第二心轴的协作来形成回路，并且大体横向横穿线段的经度沿着线段 第一心轴之间的路径，同时基本上同时地，第一心轴大致纵向相互移动。 布置在线形的相对侧上的第三和第四心轴的对在线中弯曲以提供互连相邻环以形成环状构造的多个直线部分。
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公开(公告)号：US4352525A
公开(公告)日：1982-10-05
申请号：US261463
申请日：1981-05-07
申请人： Edwin E. Foster , Thomas E. Foster
发明人： Edwin E. Foster , Thomas E. Foster
CPC分类号： B60B7/12
摘要： A vehicle wheel cover releasably retained on a wheel by an annular resilient wire ring supported on the rear face of the cover. The ring has a plurality of radial outward projections thereon for releasably engaging the wheel rim. At at least one point around its circumference, the ring has radially outwardly bent parted ends which extend into a radial retaining passageway formed on the cover and which support therebetween a separate metal finger. The finger extends radially outwardly beyond the parted ends of the ring and has sharp pointed edges at its outer end which engage the wheel rim and prevent rotation of the cover relative to the wheel.
摘要翻译： 通过支撑在盖的后表面上的环形弹性丝环可释放地保持在车轮上的车轮罩。 环上具有多个径向向外的突起，用于可释放地接合轮缘。 在围绕其圆周的至少一个点处，环径向向外弯曲部分端部，其延伸到形成在盖上的径向保持通道中，并且在其间支撑单独的金属指。 手指径向向外延伸超过环的分段端部，并且在其外端处具有尖锐的边缘，其接合轮缘并防止盖相对于轮的旋转。
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