公开(公告)号：US5638645A

公开(公告)日：1997-06-17

申请号：US570419

申请日：1995-12-11

Applicant: Mark D. Lipton

Inventor： Mark D. Lipton

IPC: E04D13/035 ,  E05F1/10 ,  E05F11/04 ,  E04B7/16

CPC classification number: E05F1/1091 ,  E04D13/0354 ,  E05F11/04 ,  E05Y2201/422 ,  E05Y2900/154

Abstract: A skyhatch or skylight having a case to which one or more wings are pivotably attached whose opening and closing is accomplished by using a combination cable system and pneumatic spring opening and closing mechanism such that the wings can be opened to any desired position between their fully closed and fully opened position on a continuously variable basis.

Abstract translation: 具有壳体的天空舱或天窗具有一个或多个翼可枢转地连接到其上的开口和关闭的壳体，其通过使用组合缆索系统和气动弹簧打开和关闭机构来实现，使得翼可以在其完全关闭之间打开到任何期望的位置 并在不断变化的基础上完全打开位置。