公开(公告)号：US20220330747A1

公开(公告)日：2022-10-20

申请号：US17231096

申请日：2021-04-15

Applicant: Weber Knapp Company

Inventor： Daniel Mark Graham

IPC: A47J36/12 ,  E05F1/10

Abstract: A lid counterbalance assembly for a grill, the grill including a lid and a base, the lid counterbalance assembly including a pulley assembly including at least one pulley, the pulley assembly rotatably connected to the base, a spring connected to the pulley assembly via a first line, and a second line including a first end connected to the pulley assembly and a second end connected to the lid, wherein the second end is rotatable and translatable with respect to the lid.

公开(公告)号：US20240156300A1

公开(公告)日：2024-05-16

申请号：US18422158

申请日：2024-01-25

Applicant: Weber Knapp Company

Inventor： Daniel Mark Graham

IPC: A47J36/12 ,  E05F1/10

CPC classification number: A47J36/12 ,  E05F1/1075 ,  E05Y2201/416

Abstract: A lid counterbalance assembly for a grill, the grill including a lid and a base, the lid counterbalance assembly including a pulley assembly including at least one pulley, the pulley assembly rotatably connected to the base, a spring connected to the pulley assembly via a first line, and a second line including a first end connected to the pulley assembly and a second end connected to the lid, wherein the second end is rotatable and translatable with respect to the lid.

公开(公告)号：US10822851B2

公开(公告)日：2020-11-03

申请号：US16207146

申请日：2018-12-02

Applicant: Weber Knapp Company

Inventor： Daniel Mark Graham ,  Warren Arthur Waxham ,  Jeremy Forrest Redlecki

IPC: E05D11/08 ,  E05D3/02 ,  E05F3/16

Abstract: A friction bearing for rotatably connecting a first component to a second component, including a spacer arranged to be non-rotatably connected to the first component, a first friction cone non-rotatably connected to the spacer, a housing arranged to engage the first friction cone and be non-rotatably connected to the second component, and a disc spring arranged to provide an axial force on the friction bearing.

公开(公告)号：US11910954B2

公开(公告)日：2024-02-27

申请号：US17231096

申请日：2021-04-15

Applicant: Weber Knapp Company

Inventor： Daniel Mark Graham

IPC: A47J36/12 ,  A47J37/07 ,  E05F1/10

CPC classification number: A47J36/12 ,  E05F1/1075 ,  E05Y2201/416

Abstract: A lid counterbalance assembly for a grill, the grill including a lid and a base, the lid counterbalance assembly including a pulley assembly including at least one pulley, the pulley assembly rotatably connected to the base, a spring connected to the pulley assembly via a first line, and a second line including a first end connected to the pulley assembly and a second end connected to the lid, wherein the second end is rotatable and translatable with respect to the lid.