IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0379266
(2003-03-04)
|
우선권정보 |
JP-0060599 (2002-03-06); JP-0376806 (2002-12-26) |
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
11 인용 특허 :
9 |
초록
▼
A golf bag has a body and a frame. The frame receiving the body includes a strut portion, a bottom connecting portion, a pressing member rotatably attached to the bottom connecting portion, a resilient member having one end connected to the pressing member, and a support member connected to the othe
A golf bag has a body and a frame. The frame receiving the body includes a strut portion, a bottom connecting portion, a pressing member rotatably attached to the bottom connecting portion, a resilient member having one end connected to the pressing member, and a support member connected to the other end of the resilient member and driven by being pressed via the resilient member by the pressing member. The pressing member is placed below a bottom curved portion of the frame.
대표청구항
▼
A golf bag has a body and a frame. The frame receiving the body includes a strut portion, a bottom connecting portion, a pressing member rotatably attached to the bottom connecting portion, a resilient member having one end connected to the pressing member, and a support member connected to the othe
A golf bag has a body and a frame. The frame receiving the body includes a strut portion, a bottom connecting portion, a pressing member rotatably attached to the bottom connecting portion, a resilient member having one end connected to the pressing member, and a support member connected to the other end of the resilient member and driven by being pressed via the resilient member by the pressing member. The pressing member is placed below a bottom curved portion of the frame. espect to each other.12. A clutch configured to selectively transmit torque between a first rotatable member and a second rotatable member, the second rotatable member being connected to a receiving member having an interior surface, the clutch comprising: a hub configured to be attached to the first rotatable member; and an expandable engagement portion encircling the hub, the expandable engagement portion being detached from the hub, wherein the expandable engagement portion is configured to selectively expand to contact the interior surface, the expandable engagement portion having at least one flexible segment configured to urge the expandable engagement portion from an expanded configuration to a contracted configuration; wherein the hub and the engagement portion are configured to permit transmission of torque between the hub and the expandable engagement portion wherein the engagement portion comprises at least one aggressive engagement member configured to aggressively contact the interior surface, and at least one non-aggressive engagement member configured to non-aggressively contact the interior surface. 13. The clutch of claim 12, wherein each engagement member comprises an outer edge configured to selectively contact the interior surface.14. The clutch of claim 13, wherein the expandable engagement portion comprises an equal number of flexible segments and engagement members, and wherein each engagement member is connected to two adjacent engagement members by two of the flexible segments.15. The clutch of claim 14, wherein half of the flexible segments are outwardly disposed with respect to the hub, and wherein half of the flexible segments are disposed comparatively nearer the hub, so that adjacent engagement members rotate in opposite directions about their own centers of gravity during expansion of the expandable engagement portion.16. The clutch of claim 15, wherein the hub comprises a plurality of arms extending outward, and wherein the expandable engagement portion comprises a plurality of interior slots configured to cooperate with the arms to transfer torque between the hub and the expandable engagement portion.17. The clutch of claim 12, wherein the hub fits within the expandable engagement portion so that the expandable engagement portion and the hub are substantially coplanar.18. A clutch configured to selectively transmit torque between a first rotatable member and a second rotatable member, the second rotatable member being connected to a receiving member having an interior surface, the clutch comprising: a hub configured to be fixedly attached to the first rotatable member; an extensible engagement portion configured to selectively extend to contact the interior surface, the extensible engagement portion comprising two flexible segments integrally formed with the extensible engagement portion and the hub, the flexible segments being configured to cooperate to urge the extensible engagement portion from an extended configuration to a retracted configuration; and wherein each flexible segment connects the extensible engagement portion to the hub such that the hub and the extensible engagement portion form a closed loop. 19. The clutch of claim 18, wherein the extensible engagement portion further comprises a plurality of engagement members, each engagement member having an outer edge configured to selectively contact the interior surface.20. The clutch of claim 19, wherein the hub comprises a plurality of arms extending outward, each arm having a flexible segment integrally formed with the arm and with an engagement member.21. The clutch of claim 20, wherein the engagement members comprise aggressive engagement members configured to aggressively contact the interior surface, and non-aggressive engagement members configured to non-aggressively contact the interior surface.22. The clutch of claim 21, wherein one aggressive engagement member and one non-aggressive engagement member a
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