公开(公告)号：US4559761A

公开(公告)日：1985-12-24

申请号：US468963

申请日：1983-02-23

Applicant: William H. Kumm ,  John H. Kumm

Inventor： William H. Kumm ,  John H. Kumm

IPC: B65D65/08 ,  B65B9/06 ,  B65B11/48

CPC classification number: B65D65/08

Abstract: A method and insulation transport device for transporting building-type rolled insulation or batts of insulation through an opening in a building to an area to be insulated, such as a crawl space, in which the opening to the area to be insulated is of less diameter than that of the roll of insulation or package of batts.

Abstract translation: 一种方法和绝缘输送装置，用于将建筑物型轧制绝缘或绝缘层通过建筑物中的开口输送到待绝缘区域，例如爬行空间，其中待隔离区域的开口的直径较小 比卷的绝缘或包裹的蝙蝠。

公开(公告)号：US4157229A

公开(公告)日：1979-06-05

申请号：US815388

申请日：1977-07-13

Applicant: William H. Kumm

Inventor： William H. Kumm

IPC: B63C11/42 ,  B63H19/00 ,  B63C11/00

CPC classification number: B63C11/42 ,  B63H19/00 ,  B63B2211/06

Abstract: A slightly negatively buoyant personnel-accommodating chamber is suspended from a pair of buoyant-link flexible drive loops engaging the under surface of an ice cover over the body of water in which the chamber is submerged. Propulsion of the chamber can be effectuated through the medium of a power driven sprocket wheel arrangement that propels the chamber along the buoyant drive loops which in turn are caused to "roll" along the under surface of the ice.

Abstract translation: 一个轻微不利地浮力的人员容纳室从一对浮动链节柔性驱动环悬挂，该柔性驱动环与冰盖的下表面接合在其中浸没了该腔室的水体上。 可以通过动力驱动链轮装置的介质来实现腔室的推进，该装置沿着漂浮的驱动环推动腔室，这又被沿着冰的下表面“滚动”。