Collapsible golf net

• US 5,976,023 A
• Filed: 02/09/1998
• Issued: 11/02/1999
• Est. Priority Date: 02/09/1998
• Status: Expired due to Fees

• Current Assignee: Dancorp Investors, Inc.
• Original Assignee: Anthony G. Macaluso
• Inventors: Cho, Kwang H.
• Primary Examiner(s): Graham, Mark S.
• Application Number:
  US09/020,782
• Time in Patent Office: 631 Days
• Field of Search: 273/400, 273/402, 273/398, 273/395, 473/197, 473/478, 473/434, 473/454
• US Class Current: 473/197
• CPC Class Codes: A63B 2210/54 Foldable elastic frame members automatically resuming their expanded state when released
• CPC Class Codes: A63B 71/022 Backstops, cages, enclosures or the like, e.g. for spectator protection, for arresting balls

Abstract

A self-erecting collapsible net for stopping the flight of projectiles such as a golf ball, the collapsible net comprising: (a) a closed loop resilient coilable member having a perimeter; (b) a fabric portion attached to at least a portion of the perimeter of the coilable member to stop a projectile impelled thereon; and (c) support means comprising at least one support member extending from a portion of the perimeter of the coilable member, the support member including a stake bore protruding therein, the stake bore being sized and shaped to receive a stake capable of being placed in a stake pocket in a substantially horizontal surface. The collapsible net can be expanded and disposed on said surface with one end of the stake introduced into the stake bore in the support member, and another end of the stake introduced into a stake pocket in said surface, thereby erecting the collapsible net in a substantially uprightly position such that the plane of the fabric is substantially transverse to said surface.

Claims

1. A self-erecting collapsible net for stopping the flight of a projectile such as a golf ball, the collapsible net comprising:

(a) a closed loop resilient coilable member having a perimeter;

(b) a fabric portion attached to at least a portion of the perimeter of the coilable member to stop a projectile impelled thereon; and

(c) support means comprising at least one support member extending from a portion of the perimeter of the coilable member, the support member including a stake bore protruding therein, the stake bore being sized and shaped to receive a stake capable of being placed in a stake pocket in a substantially horizontal surface, the support member comprising a flexible hollow member sized and shaped to receive and snugly hold at least a portion of a stake therein wherein the collapsible net can be expanded and disposed on said surface with one end of the stake introduced into the stake bore in the support member, and another end of the stake introduced into a stake pocket in said surface, thereby erecting the collapsible net in a substantially uprightly position such that the plane of the fabric portion is substantially transverse to said surface.

2. The collapsible net of claim 1, wherein the support means further comprises at least one flexible strap having an end attached to a portion of the perimeter of the coilable member, and a free end for attachment to said horizontal surface.

3. The collapsible net of claim 1, wherein when the net is collapsed, the coilable member forms overlapping loops over one another that can be coiled.

4. The collapsible net of claim 1, wherein the coilable member is substantially rectangular in shape.

5. The collapsible net of claim 1, wherein the coilable member is continuous.

6. The collapsible net of claim 1, wherein the coilable member includes two ends and a connector for connecting the two ends to form a closed loop, the connector comprising a substantially cylindrical shell having a pocket at each end, each pocket receiving and holding an end of the coilable member, at least one of the pockets allowing an end of the coilable member to axially rotate in the shell.

7. The collapsible net of claim 1, further comprising at least one cross strap having two ends, each end connected to a portion of the perimeter of the coilable member to maintain a selected angular profile for the coilable member in the expanded position.

8. A self-erecting collapsible net for stopping the flight of projectiles such as a golf ball, the collapsible net comprising:

(a) a closed loop resilient coilable member having a perimeter;

(b) a fabric portion attached to at least a portion of the perimeter of the coilable member to stop a projectile impelled thereon; and

(c) support means comprising a first tubular support member and a second tubular member, the support members extending from portions of opposite sides of the perimeter of the coilable member, each support member including a stake bore protruding therein, the stake bore being sized and shaped to receive a stake capable of being placed in a stake pocket in a substantially horizontal surface,

wherein, the collapsible net can be expanded and disposed on said surface by;

(i) introducing an end of a first stake into the stake bore in the first support member, and another end of the first stake introduced into a first stake pocket in said surface, and (ii) introducing an end of a second stake into the stake bore in the second support member, and another end of the second stake introduced into a second stake pocket in said surface;

thereby erecting the collapsible net in a substantially uprightly position such that the plane of the fabric portion is substantially transverse to said surface.

9. The collapsible net of claim 8, wherein the support means further comprises at least one flexible strap having an end attached to a portion of the perimeter of the coilable member, and a free end for attachment to said horizontal surface.

10. The collapsible net of claim 9, wherein when the net is collapsed, the coilable member forms overlapping loops over one another that can be coiled.

11. The collapsible net of claim 10, further comprising at least one cross strap having two ends, each end connected to a portion of the perimeter of the coilable member to maintain a selected angular profile for the coilable member in the expanded position.

12. The collapsible net of claim 8, wherein the coilable member is continuous.

13. The collapsible net of claim 8, wherein the coilable member includes two ends and a connector for connecting the two ends to form a closed loop, the connector comprising a substantially cylindrical shell having a pocket at each end, each pocket receiving and holding an end of the coilable member, at least one of the pockets allowing an end of the coilable member to axially rotate in the shell.

14. The collapsible net of claim 13, wherein the coilable member is substantially rectangular in shape.