公开(公告)号：US20060123598A1

公开(公告)日：2006-06-15

申请号：US10559339

申请日：2004-06-01

Applicant: Hyungtae Park

Inventor： Hyungtae Park

IPC: E05D7/08

CPC classification number: E05F3/104 ,  E05D7/081 ,  E05F3/02 ,  E05F3/225 ,  E05Y2201/11 ,  E05Y2900/132 ,  Y10T16/552

Abstract: Disclosed herein is a floor hinge. The floor hinge for doors is constructed to automatically close and open door using shock absorbers (50). The floor hinge of the present invention has a length which is considerably shorter than a conventional floor hinge, thus being light in weight, being easily transported, and remarkably enhancing manufacturability.

Abstract translation: 这里公开的是地板铰链。 门的地板铰链构造为使用减震器（50）自动关闭和打开门。 本发明的地板铰链的长度比现有的地板铰链短得多，重量轻，易于运输，显着提高了制造性。