公开(公告)号：US06301833B1

公开(公告)日：2001-10-16

申请号：US09403255

申请日：1999-12-09

Applicant: Pekka Airikkala

Inventor： Pekka Airikkala

IPC: E05D1300

CPC classification number: E05D15/58 ,  E05D7/1072 ,  E05D2015/588 ,  E05Y2201/692 ,  E05Y2900/15

Abstract: A clamping device for panel elements (3) portable along a top and bottom guide rail (1, 2), the elements being fitted with a guide (4, 5) mounted on the top and bottom edge of an element, the guide rails (1, 2) being provided with a pivoting point for the element (3), at which the element (3) is pivotable relative to a pivot spindle (6) constituted by a guide (4) on the top edge of the element and a guide (5) on the bottom edge of the element, at least one of the guides (4, 5), which constitute the pivot spindle (6), being adapted to set in a clamped position in the guide rail (1, 2) as the element (3) is pivoted relative to said pivot spindle (6). The guide (4) is adapted to clamp in place includes a locking member (7) with a circular-segment shapped cross section, adapted to be non-rotatable relative to the element (3) and having a straight portion (8) which is aligned essentially in parallel with the guide rails (1, 2) as the element (3) travels along the guide rails. For the locking member(7), the element pivoting point is fitted with a guide (9), having one (11) of its parallel flanks (10, 11) facing each other provided with a circular-arc shaped recess (12). The circular-segment shaped locking member (7) has a smallest diametral dimension (d) which is less than a distance (a) between the straight flanks (10, 11) of the guide and a largest diametral dimension (D) which is substantially equal to a maximum distance (A) between the opposite flanks of the guide (9) at the circular-arc shaped recess (12).

Abstract translation: 一种用于沿着顶部和底部导轨（1,2）可移动的面板元件（3）的夹持装置，所述元件装配有安装在元件的顶部和底部边缘上的引导件（4,5），所述导轨 所述元件（3）可绕所述元件（3）的枢转点相对于由所述元件的顶部边缘上的引导件（4）构成的枢轴（6）枢转，并且 导向件（5）在元件的底部边缘上，构成枢轴（6）的至少一个导向件（4,5）适于设置在导轨（1,2）中的夹紧位置， 因为元件（3）相对于所述枢轴（6）枢转。 引导件（4）适于夹紧到位包括具有圆形截面的横截面的锁定构件（7），其适于相对于元件（3）不能旋转并且具有直的部分（8） 当元件（3）沿着导轨移动时，基本上与导轨（1,2）平行排列。 对于锁定构件（7），元件枢转点装配有引导件（9），其具有面向彼此的一个（11）的平行的侧面（10,11），其设置有圆弧形凹部（12）。 圆形段形锁定件（7）具有最小的直径尺寸（d），该直径尺寸小于引导件的直的侧面（10,11）和最大直径尺寸（D）之间的距离（a） 等于在圆弧形凹部（12）处的引导件（9）的相对侧面之间的最大距离（A）。