公开(公告)号：US4736988A

公开(公告)日：1988-04-12

申请号：US346518

申请日：1982-02-08

申请人： James L. Chamberlin ,  James E. Browning ,  Frank L. Harris

发明人： James L. Chamberlin ,  James E. Browning ,  Frank L. Harris

IPC分类号： B60B7/10 ,  B60B7/00

CPC分类号： B60B7/10

摘要： A spring-action retention clip for use with the retaining ring of an automotive wheel cover, trim ring or the like. The clip includes a pair of snap-in tabs at its axially outer end for locking the clip into a pair of slots in a radially directed flange portion of the retaining ring. The clip is provided with a reverse-bent, bubble-like rounded portion at its inner end for resiliently engaging the safety bead depression in the radially facing flange of the vehicle wheel. The bubble end portion joins the body of the clip by way of an angular intermediate portion which permits deflection of the bubble portion as the wheel cover or trim ring is installed on the wheel until the bubble end snaps into the safety bead depression. The bottom portion of the bubble end portion includes a center leg which is directed radially inwardly then axially outwardly around the axially inward end of the flange portion of the retaining ring. The leg functions to facilitate installation and to prevent the retention clip from reversing itself when the wheel cover is installed on the wheel.

摘要翻译： 一种用于与汽车轮罩，调节环等的保持环一起使用的弹簧保持夹。 夹子在其轴向外端处包括一对卡扣突片，用于将夹子锁定在保持环的径向指向的凸缘部分中的一对槽中。 夹子在其内端处设置有反向弯曲的气泡状圆形部分，用于弹性地接合车轮的径向面对的凸缘中的安全珠缘。 气泡端部通过角度中间部分连接夹子的主体，当角度中心部分将轮罩或装饰环安装在车轮上时，允许气泡部分的偏转，直到气泡端部卡入安全珠的凹陷。 气泡端部的底部部分包括中心腿，该中心腿围绕保持环的凸缘部分的轴向内端径向向内然后轴向向外。 腿部有助于安装，并且当车轮盖安装在车轮上时，防止固定夹自身反转。

公开(公告)号：US4577909A

公开(公告)日：1986-03-25

申请号：US463069

申请日：1983-02-02

申请人： James E. Browning

发明人： James E. Browning

IPC分类号： B60B7/18 ,  B60B7/00

CPC分类号： B60B7/18 ,  B60B7/065

摘要： A center retention system for retaining a wheel cover on a vehicle wheel. The system includes a center piece coaxially disposed about the axis of the wheel. A plurality of radially extending straps are provided. The radially outer ends of the straps include hook portions which respectively wrap around the radially inner walls of the air hole slots in the wheel. The other ends of the straps are fastened to the center piece to rigidly locate the center piece along the axis of the wheel. The wheel cover is removably fastened to the center piece by a lock bolt or the like. The torque-tool-engaging surface of the lock bolt is provided in a keyed configuration requiring a unique tool for removal of the lock bolt.

摘要翻译： 一种用于将车轮罩保持在车轮上的中央保持系统。 该系统包括围绕车轮的轴线同轴设置的中心件。 提供多个径向延伸的带子。 带的径向外端包括分别围绕车轮中的空气孔槽的径向内壁的钩部。 带子的另一端固定在中心件上，使中心件沿着车轮的轴线刚性定位。 轮盖通过锁定螺栓等可拆卸地紧固到中心件上。 锁定螺栓的转矩工具接合表面设置成需要用于拆卸锁定螺栓的唯一工具的键合构造。

公开(公告)号：USD357490S

公开(公告)日：1995-04-18

申请号：US10667

申请日：1993-07-15

申请人： James E. Browning

设计人： James E. Browning

公开(公告)号：US4524532A

公开(公告)日：1985-06-25

申请号：US644196

申请日：1984-08-24

申请人： James E. Browning

发明人： James E. Browning

IPC分类号： E02F3/40 ,  E02F3/64 ,  E02F3/76

CPC分类号： E02F3/65 ,  E02F3/401 ,  E02F3/6472 ,  E02F3/7622

摘要： A box blade assembly for attachment to earth moving vehicles has a rotatable semi-cylindrical closure blade. The box blade includes a pair of spaced parallel side walls, an open front, top, and bottom, and a rear wall having a depending scraper blade attached to the bottom edge thereof. A semi-cylindrical, transversely-extending, closure blade is rotatably mounted on the side walls of the box blade. A fluid-operated cylinder rotates the closure blade from an open position, with the bottom of the box blade open, to a closed position abutting the rear wall and scraper blade enclosing the bottom of the box blade. A vehicle pulls the box blade along the surface of the ground with the scraper blade scraping dirt and confining it within the side and rear walls. The closure blade when rotated to the closed position extends underneath the collected dirt so that it can be lifted with the box blade for transporting to another location. When the closure blade is rotated to the open position, the dirt is dumped from the bottom of the box blade.

摘要翻译： 用于附接到地面运动车辆的盒式叶片组件具有可旋转的半圆柱形封闭叶片。 盒式叶片包括一对间隔开的平行侧壁，敞开的前部，顶部和底部，以及具有附接到其底部边缘的随动刮刀的后壁。 半圆柱形横向延伸的封闭刀片可旋转地安装在盒式刀片的侧壁上。 流体操作的气缸使封闭叶片从打开的位置旋转，其中盒式叶片的底部打开，抵靠靠近后壁的封闭位置和围绕盒式叶片底部的刮刀。 车辆沿着地面拉动箱形刀片，刮刀刮去污垢并将其限制在侧壁和后壁内。 当旋转到关闭位置时，闭合叶片延伸到收集的污物下面，使得其可以用盒式叶片提升以运送到另一位置。 当闭合叶片旋转到打开位置时，污垢从盒式叶片的底部倾倒。