公开(公告)号：US11987069B2

公开(公告)日：2024-05-21

申请号：US18132075

申请日：2023-04-07

Applicant: Daniel Wayne McGee

Inventor： Daniel Wayne McGee ,  Thomas G. Kieran

IPC: B43L7/027 ,  B43L7/12 ,  B43L13/02 ,  G01B3/56 ,  G01C9/18 ,  G01C15/00 ,  B25H7/00 ,  B43L12/02

CPC classification number: B43L7/0275 ,  B43L7/12 ,  B43L13/028 ,  G01B3/566 ,  G01C9/18 ,  G01C15/002 ,  B25H7/00 ,  B43L12/02

Abstract: A carpenter square includes a body including a first, second, and third edges. A fence is pivoted to the first edge for movement among first, second, and third positions. In the first and second positions, the fence is normal to the body. In the third position, the fence is coplanar to the body. A hinge assembly pivots the fence to the body and includes a notch in the body, a recess in the notch, and a tab projecting from the fence and fit over the pin for reciprocating and swinging movement. The tab moves between a neutral stance, in which the tab is mis-registered with the recess and disables movement of the fence among the first, second, and third positions, and an advanced stance, in which the tab is registered with the recess and enables movement of the fence among the first, second, and third positions.

公开(公告)号：US20230322011A1

公开(公告)日：2023-10-12

申请号：US18132075

申请日：2023-04-07

Applicant: Daniel Wayne McGee

Inventor： Daniel Wayne McGee ,  Thomas G. Kieran

IPC: B43L7/027 ,  G01B3/56

CPC classification number: B43L7/0275 ,  G01B3/566 ,  B25H7/00

Abstract: A carpenter square includes a body including a first, second, and third edges. A fence is pivoted to the first edge for movement among first, second, and third positions. In the first and second positions, the fence is normal to the body. In the third position, the fence is coplanar to the body. A hinge assembly pivots the fence to the body and includes a notch in the body, a recess in the notch, and a tab projecting from the fence and fit over the pin for reciprocating and swinging movement. The tab moves between a neutral stance, in which the tab is mis-registered with the recess and disables movement of the fence among the first, second, and third positions, and an advanced stance, in which the tab is registered with the recess and enables movement of the fence among the first, second, and third positions.