公开(公告)号：US11225797B2

公开(公告)日：2022-01-18

申请号：US16430637

申请日：2019-06-04

申请人： Everhard Products, Inc.

发明人： Andrew J. Horner

IPC分类号： E04D15/06 ,  B29C65/48 ,  B29C65/00 ,  E04D5/14 ,  B29L31/10 ,  B29C63/02

摘要： A hand tool has a plurality of similarly or identically shaped rollers aligned end-to-end along an axle such that the outer surface of each respective roller moves about an axis define by the axle. The hand tool may be a roofing roller tool that enables an impermeable vapor membrane or sheet to be applied to a vertical wall extending upwardly from an outer perimeter of a roof. The tool may be manipulated by an elongated pole handle coupled to a roller head or roller head frame.

公开(公告)号：US11454031B2

公开(公告)日：2022-09-27

申请号：US17227945

申请日：2021-04-12

申请人： Everhard Products, Inc.

发明人： Andrew J Horner ,  Roy S Ailstock

IPC分类号： E04B1/00 ,  E04D15/04 ,  E04D11/02

摘要： A hand tool for placing a single insulation plate at one time atop an insulation board or a vapor barrier or membrane on a flat or low slope roof. The hand tool has a flexible member that carries a releasable connector having a grip strength that releasably retains one insulation plate. The flexible member flexes between a neutral first position and a flexed second position. When the flexible member is flexed towards the second position, the releasable connector releases the insulation plate to place the insulation plate in a desired location atop the insulation board or vapor barrier on the flat or low slope roof.

公开(公告)号：US20210230877A1

公开(公告)日：2021-07-29

申请号：US17227945

申请日：2021-04-12

申请人： Everhard Products, Inc.

发明人： Andrew J Horner ,  Roy S Ailstock

IPC分类号： E04D15/04 ,  E04D11/02

摘要： A hand tool for placing a single insulation plate at one time atop an insulation board or a vapor barrier or membrane on a flat or low slope roof. The hand tool has a flexible member that carries a releasable connector having a grip strength that releasably retains one insulation plate. The flexible member flexes between a neutral first position and a flexed second position. When the flexible member is flexed towards the second position, the releasable connector releases the insulation plate to place the insulation plate in a desired location atop the insulation board or vapor barrier on the flat or low slope roof.

公开(公告)号：US10982448B2

公开(公告)日：2021-04-20

申请号：US16452702

申请日：2019-06-26

申请人： Everhard Products, Inc.

发明人： Andrew J Horner ,  Roy S Ailstock

IPC分类号： E04B1/00 ,  E04D15/04 ,  E04D11/02

摘要： A hand tool for placing a single insulation plate at one time atop an insulation board or a vapor barrier or membrane on a flat or low slope roof. The hand tool has a flexible member that carries a releasable connector having a grip strength that releasably retains one insulation plate. The flexible member flexes between a neutral first position and a flexed second position. When the flexible member is flexed towards the second position, the releasable connector releases the insulation plate to place the insulation plate in a desired location atop the insulation board or vapor barrier on the flat or low slope roof.

公开(公告)号：US3237964A

公开(公告)日：1966-03-01

申请号：US39278664

申请日：1964-08-28

申请人： EVERHARD PRODUCTS INC

发明人： DOYLE RAY F

IPC分类号： B60R3/04

CPC分类号： B60R3/04