公开(公告)号：US4133364A

公开(公告)日：1979-01-09

申请号：US866403

申请日：1977-12-30

Applicant: Jay A. Smart

Inventor： Jay A. Smart

IPC: E05D15/06 ,  E05D15/26 ,  E05F15/14 ,  E05F15/06

CPC classification number: E05D15/26 ,  E05D15/06 ,  E05F15/643 ,  E05Y2201/11 ,  E05Y2600/40 ,  E05Y2900/132 ,  E05Y2900/146

Abstract: A lead post assembly is provided for an elongated overhead track along which a folding partition including a leading edge is to be extended and retracted. The lead post assembly includes a carriage guidingly engaged with the track for shifting therealong and a vertical lead post member whose upper end portion is pivotally suspended from the carriage. A horizontal bar underlies the track and extends longitudinally therealong with one end of the bar being rigidly anchored relative to the carriage and the other end of the bar projecting along the track in the direction of retraction of the lead post assembly therealong. A guide is guidingly engaged with the track for shifting therealong and to which the other end of the bar is rigidly anchored. An elongated inclined brace member is provided and first and second attaching structures attach the upper and lower ends of the brace member to the guide and to the lead post member at a point spaced appreciately below the carriage. The upper end of the inclined brace member is pivotally attached to a longitudinal midportion of an elongated mounting plate extending longitudinally of the track and supported from the bar for angular displacement of the mounting plate relative to the bar about a horizontal axis transverse to the brace and bar.

Abstract translation: 引导柱组件被设置用于细长的顶部轨道，其中包括前缘的折叠分隔板将沿该轨道延伸和缩回。 引导柱组件包括引导与轨道一起移动的滑架，以及其上端部从托架枢转地悬挂的垂直引导柱构件。 水平杆位于轨道下方并且沿着其纵向延伸，杆的一端相对于托架刚性地锚定，并且杆的另一端沿着轨道沿引线柱组件的缩回方向突出。 导轨与导轨沿着导轨方向相互转向，杆的另一端刚刚固定在该导轨上。 提供细长的倾斜支撑构件，并且第一和第二附接结构将支撑构件的上端和下端连接到引导件并且在大大低于托架的间隔处将引脚柱构件附接到引导柱构件。 倾斜的支撑构件的上端可枢转地附接到细长的安装板的纵向中间部分，该细长的安装板从轨道纵向延伸并从杆支撑，用于安装板相对于杆围绕横向于支架的水平​​轴线的角位移， 酒吧。