公开(公告)号：US20240005822A1

公开(公告)日：2024-01-04

申请号：US18244482

申请日：2023-09-11

Applicant: SmartSign LLC

Inventor： Clifford STRUHL ,  Raymond M. Schneider

IPC: G09F15/00

CPC classification number: G09F15/0031 ,  G09F15/0012 ,  G09F15/0018 ,  G09F15/0062 ,  G09F15/0068

Abstract: The present invention is directed to an improved A-frame support for displaying signs, together with a hinge for outwardly-pivoting the A-frame support and a device for bracing the A-frame support in outwardly-pivoted, open position.

公开(公告)号：US20220093018A1

公开(公告)日：2022-03-24

申请号：US17428157

申请日：2020-01-29

Applicant: SmartSign LLC

Inventor： Clifford STRUHL ,  Raymond M. SCHNEIDER

IPC: G09F15/00

Abstract: The present invention is directed to an improved A-frame support for displaying signs, together with a hinge for outwardly-pivoting the A-frame support and a device for bracing the A-frame support in outwardly-pivoted, open position.