IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0743022
(1996-11-04)
|
발명자
/ 주소 |
- Cowgill John H. (Otis OR) Elroy
- Jr. Charles W. (Depoe Bay OR)
|
출원인 / 주소 |
- Sportniks, Inc. (Depoe Bay OR 02)
|
인용정보 |
피인용 횟수 :
15 인용 특허 :
0 |
초록
▼
A collapsible sign (20) includes a frame (26) having a hub (30) and plural arms (42, 44, 46, 48, 50) extending therefrom. A web (28) is disposed over the frame (26) and is secured thereto. A support (52) for the sign is attached to at least one of the arms of the frame. At least some of the arms (42
A collapsible sign (20) includes a frame (26) having a hub (30) and plural arms (42, 44, 46, 48, 50) extending therefrom. A web (28) is disposed over the frame (26) and is secured thereto. A support (52) for the sign is attached to at least one of the arms of the frame. At least some of the arms (42, 44, 46, 50) include a hinge element (42H, 44H, 46H, 50H) which is rotatably mounted about a pivot point (38P, 40P) on the hub. The arms may be divided into web-support arms (46, 48, 50) and sign-support arms (42, 44), wherein the sign-support arms may be fixed to a handle (53) or other standard for support the sign. The sign-support arms may also double as web-support arms in aiding to support the web in an expanded condition. In some instances, one of the arms (48) may be fixed to the hub in a non-rotatable condition. The web may be either fully-attached to the frame, or may be partially attached thereto. The web may include some type of reflective device or some type of illuminated device (196) for further calling attention to the sign. The sign web may be one or two sided.
대표청구항
▼
A sign (20) comprising: a frame (26) having a hub (30) and plural arms, including web-support arms (46, 48, 50) and sign-support arms (42, 44), wherein said arms radiate from said hub (30), wherein said hub (30) is divided into two regions about a midline (80) and wherein at least some of said web-s
A sign (20) comprising: a frame (26) having a hub (30) and plural arms, including web-support arms (46, 48, 50) and sign-support arms (42, 44), wherein said arms radiate from said hub (30), wherein said hub (30) is divided into two regions about a midline (80) and wherein at least some of said web-support arms radiate from said hub (30) on either side of said midline (80); a web (28) disposed over said frame (26) and secured thereto; wherein a support (52) for the sign is attached at the end of at least one of said sign-support arms (42, 44); and wherein at least some of said arms (42, 44, 46, 50) include a hinge element (42H, 44H, 46H, 50H) which is rotatably mounted about a pivot point (38P, 40P) on said hub (30), wherein said hinge element (46H) for said web-support arm (46) and said hinge element (42H) for said sign-support arm (42) on one side of said midline share a pivot point (38P) and said hinge element (50H) for said web-support arm (50) and said hinge element (44H) for said sign-support arm (44) on the other side of said midline share a second pivot point (40P).
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