公开(公告)号：US4516366A

公开(公告)日：1985-05-14

申请号：US403579

申请日：1982-07-30

Applicant: Kurt Alten

Inventor： Kurt Alten

IPC: E06B7/16 ,  B65G67/00 ,  B65G69/00

CPC classification number: B65G69/008

Abstract: A seal for the gap between the edge of a building opening and the back end of a vehicle driven up to the opening. A covering of flexible material is arranged between a downwardly open U-shaped frame serving to hold the sealing apron on the one hand, and the building or the profiled members fastened thereto on the other hand. For the purpose of being able to quickly assemble and replace this covering, and also for the purpose of being able to balance or equalize stresses within the covering, the edges of the covering are inserted or drawn into longitudinal grooves of the profiled members located on the building and on the U-shaped frame. The edges are folded-over or doubled and surround a core. The edges are located in undercut longitudinal grooves, and in particular in such a manner that sliding movements of these edges are also possible during operational use of the seals.

Abstract translation: 用于建筑物开口的边缘和车辆的后端之间的间隙的密封件，其被驱动到开口。 柔性材料的覆盖物被布置在一方面用于保持密封圈的向下开口的U形框架和另一方面固定在其上的建筑物或型材构件之间。 为了能够快速组装和更换该覆盖物，并且为了能够平衡或均衡覆盖物内的应力，覆盖物的边缘被插入或拉入位于所述覆盖物上的成型构件的纵向凹槽中 建筑物和U形框架。 边缘折叠或加倍，并围绕核心。 这些边缘位于底切纵向凹槽中，并且特别地以这样的方式使得这些边缘的滑动运动在密封件的操作使用期间也是可能的。

公开(公告)号：US4510638A

公开(公告)日：1985-04-16

申请号：US384349

申请日：1982-06-02

Applicant: Kurt Alten

Inventor： Kurt Alten

IPC: B65G69/22 ,  B65G69/24 ,  B65G69/28 ,  E01D1/00

CPC classification number: B65G69/2829 ,  B65G69/2882

Abstract: With transfer bridges for ramps having an extension capable of being extended and retracted, and tongues capable of being pushed in, in connection with a bridge plate pivotably mounted on the ramp, a drive is associated with the extension. The drive retracts the extension by a small distance, for instance 20 mm, when the tongues are pushed in and arrested, in order to thus form a gap between the tongues and the vehicle which is to be loaded or unloaded, for avoidance of damage to the vehicle. The retraction of the extension is to occur with the release of the operating button intended for the extension of the extension, or for the lowering of the bridge plate dependent upon a time switch, so that the retraction movement of the extension can occur with a structurally simple double-acting cylinder.

Abstract translation: 具有用于具有能够延伸和缩回的延伸部的斜面的转移桥，以及与可枢转地安装在斜坡上的桥板相关联的舌状物，驱动器与延伸部相关联。 当舌片被推入并被阻止时，驱动器将延伸部缩回一小段距离，例如20mm，以便因此在舌片和待加载或卸载的车辆之间形成间隙，以避免损坏 机动车。 延伸部的缩回是随着用于延伸部的延伸的操作按钮的释放或者根据时间切换而降低桥板而发生的，使得延伸部的缩回运动可以在结构上发生 简单的双作用气缸。

公开(公告)号：US4325155A

公开(公告)日：1982-04-20

申请号：US140412

申请日：1980-04-14

Applicant: Kurt Alten

Inventor： Kurt Alten

IPC: B65G69/28 ,  E01D1/00

CPC classification number: B65G69/2894

Abstract: A dock leveler or transfer bridge for ramps, comprising a bridge plate pivotally journalled at its rear end about a horizontal axis on a ramp. The front end of the bridge plate has a foldable or pivotal extension pivoted downwardly in the rest position and, in the working or effective position, pivoted into the plane of the bridge plate. The extension serves for exclusive support of the bridge plate upon the vehicle which is to be loaded or unloaded. When the dock leveler is not being used, the bridge plate is supported upon a pendulum-like strut or support located at the front end thereof. This pendulum-like support, by means of a lever pivotal with the extension, holds or maintains a pivot position for introducing the bridge plate into a ramp recess. In this pivot position, the strut or support cannot correspond or align with its abutment. The strut has an extension prolongation located above its pivot shaft, with the lever engaging behind the prolongation by means of a pull rod pivotally connected to the lever.

Abstract translation: 用于斜坡的码头调平器或转移桥，包括桥板，其桥接板围绕斜坡上的水平轴线在其后端枢轴旋转。 桥板的前端具有可摆动或枢转的延伸部，其在静止位置向下枢转，并且在工作或有效位置枢转到桥板的平面中。 该延伸件用于在要装载或卸载的车辆上的桥板的专用支撑。 当不使用码头矫直机时，桥板支撑在位于其前端的摆式支柱或支撑件上。 通过与延伸部枢转的杠杆，该摆式支撑件保持或保持用于将桥板引入斜坡凹槽的枢转位置。 在该枢转位置，支柱或支撑件不能对准或对准其基台。 支柱具有位于其枢轴上方的延伸延伸部，其中杠杆通过枢转地连接到杠杆的拉杆接合在延长部分的后面。

公开(公告)号：US4175608A

公开(公告)日：1979-11-27

申请号：US877750

申请日：1978-02-14

Applicant: Kurt Alten

Inventor： Kurt Alten

IPC: E06B9/11 ,  E06B9/13 ,  E06B9/15 ,  E06B9/56 ,  E06B9/58 ,  E06B9/20

CPC classification number: E06B9/582 ,  E06B9/13 ,  E06B9/58 ,  E06B9/581

Abstract: A closure structure especially for openings in a building, in which a flexible closure member (e.g. a door) is laterally guided in substantially vertical guides and is prevented from accidentally slipping out of the vertical guides by means of latching members, e.g. steel balls, which during the downward movement of the closure member are released through a discharge opening of a magazine into and through a passage in the closure member and into the respective adjacent guide. In response to the upward movement of the closure member, the latching members are returned to the magazine and stored therein. The upward movement of the closure member is brought about by winding the latter up upon a reel, and the downward movement of the closure member is brought about by winding the closure member off the reel.

Abstract translation: 特别是用于建筑物中的开口的封闭结构，其中柔性闭合构件（例如门）在基本上垂直的引导件中被横向引导，并且通过闩锁构件例如防止意外滑出垂直引导件。 在关闭构件的向下运动期间的钢球通过弹匣的排放开口释放并穿过封闭构件中的通道并进入相应的相邻引导件。 响应于关闭构件的向上运动，闩锁构件返回到盒体并存储在其中。 关闭构件的向上运动是通过将其向上卷绕在卷轴上而实现的，并且通过将封闭构件卷绕在卷轴上而使闭合构件向下运动。

公开(公告)号：US4156953A

公开(公告)日：1979-06-05

申请号：US877752

申请日：1978-02-14

Applicant: Kurt Alten

Inventor： Kurt Alten

IPC: E06B3/44 ,  E05D15/16 ,  E06B9/58 ,  E05D13/02

CPC classification number: E05D15/165 ,  E05Y2900/106 ,  E05Y2900/132 ,  E05Y2900/146 ,  E05Y2900/40 ,  Y10T16/379 ,  Y10T16/3837

Abstract: A guiding arrangement for closure bodies such as roller doors, roller gates and shutters, which has a substantially U-shaped cross section for receiving the lateral marginal portions of the closure body by means of which an opening of a building, e.g. a garage entrance, is to be closed. The inside of the guiding arrangement is provided with one or more longitudinal grooves for displaceably receiving a roller mounting system including one or more rollers for laterally engaging and guiding the closure member.

Abstract translation: 用于诸如滚轮门，滚轮门和百叶窗的封闭体的引导装置，其具有基本上为U形的横截面，用于接收封闭体的横向边缘部分，借助于该构件的开口，例如， 一个车库门口，要封闭。 引导装置的内部设置有一个或多个纵向槽，用于可移动地容纳包括一个或多个辊的辊安装系统，用于横向接合和引导封闭构件。