公开(公告)号：US3827104A

公开(公告)日：1974-08-06

申请号：US38800273

申请日：1973-06-07

Applicant: HAHN BRASS LTD

Inventor： LAMBERTZ M

IPC: E05D15/06 ,  B60B33/00

CPC classification number: E05D15/0669 ,  E05Y2201/696 ,  E05Y2900/132 ,  Y10T16/18 ,  Y10T16/3834

Abstract: An adjustable, inexpensive patio door roller in which the roller is rotatably mounted at a dependent end of a housing which is provided with a weakened section about which section the dependent end may be bent so as to adjust the relative position of the roller with respect to the housing. A stirrup and adjusting screw are provided to facilitate the adjustment. The roller may be screwed to a patio door or secured thereto by a combination of screws and retaining prongs which are inserted into correspondingly placed slots.

Abstract translation: 一种可调节，便宜的露台门辊，其中辊可旋转地安装在壳体的从属端部，壳体的从属端设有弱化部分，从而可以将从动端弯曲到该部分，以便相对于 住房。 提供了一个马镫和调节螺丝以方便调节。 辊子可以通过螺钉和保持插头的组合而被拧到天井门上或固定到其上，并将其插入到相应放置的槽中。