公开(公告)号：US5203116A

公开(公告)日：1993-04-20

申请号：US879283

申请日：1992-05-07

Applicant: Hong Jen Chen

Inventor： Hong Jen Chen

IPC: E05D15/06 ,  E05D15/08

CPC classification number: E05D15/08 ,  E05D15/0621 ,  E05Y2201/11 ,  E05Y2201/684 ,  E05Y2600/31 ,  E05Y2800/342 ,  E05Y2900/132 ,  E05Y2900/148 ,  Y10T16/376

Abstract: A rail assembly for a sliding door or sliding window includes a plurality of rails having a recess at top portion of each to receive a ball of a guide block therein. A rail cover is provided with a pair of identical troughs on a top portion thereof and in parallel to each other to receive the guide block to extend therefrom. A plurality of paper rolls are provided each having an aperture at one end for attachment to the guide block, and a hole at a center portion to receive a coil spring therein to provide a restoring force to the paper roll. The paper rolls cover the rail when the door or window is not seated on the rail to prevent dust or dirt from blowing into the room or gathering in the rail.

Abstract translation: 用于滑动门或滑动窗的轨道组件包括多个轨道，每个轨道在其顶部具有凹部，以在其中容纳引导块的球。 轨道盖在其顶部设置有一对相同的槽并且彼此平行地容纳导向块以从其延伸。 提供多个纸卷，每个纸卷在其一端具有一个孔，用于附着到导向块，在中心部分有一个孔，用于在其中容纳一个螺旋弹簧，以向纸卷提供恢复力。 当门或窗未被固定在轨道上时，纸卷覆盖轨道，以防灰尘或污物吹入房间或聚集在轨道上。

公开(公告)号：US08070114B2

公开(公告)日：2011-12-06

申请号：US12795324

申请日：2010-06-07

Applicant: Hong Jen Chen

Inventor： Hong Jen Chen

IPC: F16L3/00 ,  A47F5/00

CPC classification number: F16M13/022 ,  F16M11/14 ,  F16M11/2021 ,  F16M11/2092 ,  F16M11/24 ,  F16M2200/044 ,  F16M2200/063 ,  F16M2200/068 ,  Y10S248/917 ,  Y10S248/919

Abstract: A support stand includes a mounting assembly mountable on a table top, a suspension arm coupled to a rod member of the mounting assembly to hold a rotary barrel, a swinging arm pivotally connected to the rotary barrel of the suspension arm, a stretcher mounted in a frame bar of the swinging arm and a holder frame assembly coupled to the swinging arm to support an object. The stretcher includes a sleeve coupled to arched sliding slots of the frame bar of the swinging arm by a pivot pin, a connection frame plate pivotally coupled between the pivot pin and a mounting lug at the rotary barrel, a spring member and an adjustment screw assembly mounted in the sleeve for allowing adjustment of the elevation of the supported object with less effort and positive positioning of the supported object after an elevation adjustment.

Abstract translation: 支撑架包括可安装在桌面上的安装组件，联接到安装组件的杆构件以保持旋转筒的悬架臂，可枢转地连接到悬架臂的旋转筒的摆臂，安装在 摆动臂的框架杆和联接到摆动臂以支撑物体的保持架框架组件。 担架包括通过枢轴销耦合到摆动臂的框架杆的拱形滑动槽的套筒，枢转地联接在枢转销和旋转筒之间的安装凸耳的连接框架板，弹簧构件和调节螺钉组件 安装在套筒中，以允许在升降调节之后以较少的努力和受支撑物体的正定位来调节被支撑物体的高度。