Adjustable hunting stand system

• US 6,367,585 B1
• Filed: 02/23/2000
• Issued: 04/09/2002
• Est. Priority Date: 02/23/2000
• Status: Expired due to Fees

• Current Assignee: Warren D. Carlson
• Original Assignee: Warren D. Carlson
• Inventors: Fast, Curtis D.
• Primary Examiner(s): Stodola, Daniel P.
• Assistant Examiner(s): Thompson, Hugh B.
• Application Number:
  US09/511,622
• Time in Patent Office: 776 Days
• Field of Search: 182/134, 182/135, 182/136, 182/187, 182/188, 182/116, 182/20, 297/313, 297/338, 297/320, 297/4
• US Class Current: 182/187
• CPC Class Codes: A01M 31/02 Shooting stands

Abstract

An adjustable hunting stand system for providing a substantially level platform and seat regardless of the orientation of the structure on which the stand is mounted. The stand system mounts on a tree trunk for supporting a person at an elevated position with respect to a ground surface. The stand system includes a base assembly for mounting to a tree trunk, and a platform assembly. The platform assembly includes a platform member pivotally mounted to the base assembly and a platform support structure for supporting the platform member in a plurality of positions with respect to the base assembly such that the platform is supportable in a level orientation substantially independent of the orientation of the tree trunk. The base assembly includes a support member and a lateral member. A seat structure is positionable along the length of the support member, and a seat is pivotable so that it may be oriented in a level position. A hook member mounts the support member to the tree trunk, and a strap structure further secures the base assembly to the tree trunk. The platform member is pivotally mounted to the lateral member, and the platform support structure includes a platform support slider movable along the support member and a suspension assembly linking the platform member to the platform support slider such that the position of the platform support slider along the support member fixes the pivot extent of the platform member.

Claims

1. An adjustable hunting stand system for mounting on an upstanding member for supporting a person at an elevated position with respect to a ground surface, the adjustable hunting stand system comprising:

a base assembly for mounting to an upstanding member; and

a platform assembly comprising;

a platform member for supporting a person, the platform member being pivotally mounted to the base assembly; and

a platform support structure supporting the platform member in a plurality of positions with respect to the base assembly such that the platform is supportable in a level orientation substantially independent of the orientation of the upstanding member;

wherein the base assembly comprises a base structure including a support member for positioning adjacent to the upstanding member and having an upper end and a lower end, and a lateral member mounted to the lower end of the support member, the lateral member extending laterally outward from the support member;

wherein the upper end of the support member has a support aperture therein, and additionally comprises a hook member for mounting on an upstanding member and suspending the base assembly from the upstanding member, the hook member comprising;

a mounting portion for penetrating a surface of the upstanding member, the mounting portion having a diameter tapering to a tip, a portion adjacent to the tip having an exterior surface with threads thereon adapted for penetrating the upstanding member; and

a hook portion for engaging the support aperture of the support member, the hook portion having a J-shape for removably inserting into the support aperture in the support member such that the support member depends from the hook portion.

2. The stand system of claim 1 wherein the support member further comprises a plurality of positioning apertures;

and

a seat structure mounted to the support member and being positionable along a length of the support member, the seat structure comprising;

a carriage assembly being slidably mounted to the support member and being selectively fixable in a plurality of positions; and

an arm assembly including an arm member pivotally mounted to the carriage assembly, the arm member being selectively positionable at a plurality of pivot positions with respect to the carriage assembly.

3. The stand system of claim 2 wherein the seat structure further includes a seat mounted on the arm member, the seat having a seat post being removably mounted in a seat hole in the arm member adjacent to the free end of the arm member, the seat being pivotally mounted to permit rotational movement of the seat with respect to the arm member.

4. An adjustable hunting stand system for mounting on an upstanding member for supporting a person at an elevated position with respect to a ground surface, the adjustable hunting stand system comprising:

a base assembly for mounting to an upstanding member; and

a platform assembly comprising;

a platform member for supporting a person, the platform member being pivotally mounted to the base assembly; and

a platform support structure supporting the platform member in a plurality of positions with respect to the base assembly such that the platform is supportable in a level orientation substantially independent of the orientation of the upstanding member;

wherein the base assembly comprises a support member having a plurality of positioning apertures; and

a seat structure mounted to the support member and being positionable along a length of the support member, the seat structure comprising;

a carriage assembly being slidably mounted to the support member and being selectively fixable in a plurality of positions; and

an arm assembly including an arm member pivotally mounted to the carriage assembly, the arm member being selectively positionable at a plurality of pivot positions with respect to the carriage assembly;

wherein the arm assembly includes an adjustment member mounted to the arm member, the adjustment member being slidably movable in a longitudinal direction of the arm member, the adjustment member being interposable between the arm member and the carriage assembly, the adjustment member having an end with a tapering thickness such that slidable movement of the adjustment member varies the thickness of the adjustment member interposed between the arm member and the carriage assembly for permitting fine adjustment of the angle of the position of the arm member with respect to the carriage assembly.

5. The stand system of claim 4 wherein the lateral member has a plurality of anchoring apertures.

6. The stand system of claim 4 wherein the base assembly comprises a base structure including the support member for positioning adjacent to the upstanding member and having an upper end and a lower end, and a lateral member mounted to the lower end of the support member, the lateral member extending laterally outward from the support member.

7. The stand system of claim 4 wherein the upper end of the support member has a support aperture therein, and additionally comprising a hook member for mounting on an upstanding member and suspending the base assembly from the upstanding member, the hook member comprising:

a mounting portion for penetrating a surface of the upstanding member, the mounting portion having a diameter tapering to a tip, a portion adjacent to the tip having an exterior surface with threads thereon adapted for penetrating the upstanding member,

a hook portion for engaging the support aperture of the support member.

8. An adjustable hunting stand system for mounting on an upstanding member for supporting a person at an elevated position with respect to a ground surface, the adjustable hunting stand system comprising:

a base assembly for mounting to an upstanding member; and

a platform assembly comprising;

a platform member for supporting a person, the platform member being pivotally mounted to the base assembly; and

a platform support structure supporting the platform member in a plurality of positions with respect to the base assembly such that the platform is supportable in a level orientation substantially independent of the orientation of the upstanding member;

wherein the lateral member has a plurality of anchoring apertures;

wherein the base assembly comprises a strap structure for securing the base assembly to the upstanding member, the strap structure comprising;

a pair of straps each having opposite ends;

a buckle for adjustably joining an end of each of the straps together, the buckle permitting adjustment of a length of the straps between free ends of the straps not joined by the buckle, and

a pair of hooks, each of the hooks being mounted to an free end of the straps opposite the buckle, each of the hooks being removably secured to one of the plurality of the anchoring apertures in the lateral member.

9. The stand system of claim 8 wherein the base assembly comprises a base structure including a support member for positioning adjacent to the upstanding member and having an upper end and a lower end, and a lateral member mounted to the lower end of the support member, the lateral member extending laterally outward from the support member.

10. The stand system of claim 9 wherein the platform support structure is slidably mounted to the support member of the base structure.

11. The stand system of claim 10 wherein the platform support structure includes a suspension assembly comprising at least one suspending member linking the platform member to the platform support slider such that the position of the platform support slider along the support member fixes the pivot extent of the platform member.

12. The stand system of claim 9 wherein the platform support structure includes a platform support slider movable along the support member, the support slider having a slider aperture for aligning with one of the plurality of positioning apertures for selectively fixing the position of the support slider with respect to the support member.

13. The stand system of claim 8 wherein the upper end of the support member has a support aperture therein, and additionally comprising a hook member for mounting on an upstanding member and suspending the base assembly from the upstanding member, the hook member comprising:

a mounting portion for penetrating a surface of the upstanding member, the mounting portion having a diameter tapering to a tip, a portion adjacent to the tip having an exterior surface with threads thereon adapted for penetrating the upstanding member,

a hook portion for engaging the support aperture of the support member.

14. The stand system of claim 8 wherein the base assembly comprises a support member having a plurality of positioning apertures;

and

a seat structure mounted to the support member and being positionable along a length of the support member, the seat structure comprising;

a carriage assembly being slidably mounted to the support member and being selectively fixable in a plurality of positions; and

an arm assembly including an arm member pivotally mounted to the carriage assembly, the arm member being selectively positionable at a plurality of pivot positions with respect to the carriage assembly.

15. The stand system of claim 8 wherein the seat assembly includes a seat mounted on the arm member, the seat having a seat post being removably mounted in a seat hole in the arm member adjacent to the free end of the arm member, the seat being pivotally mounted to permit rotational movement of the seat with respect to the arm member.

16. The stand system of claim 8 wherein the platform support structure is slidably mounted to the support member of the base structure.

17. The stand system of claim 8 wherein the platform support structure includes a platform support slider movable along the support member, the support slider having a slider aperture for aligning with one of the plurality of positioning apertures for selectively fixing the position of the support slider with respect to the support member.

18. The stand system of claim 17 wherein the platform support structure includes a suspension assembly comprising at least one suspending member linking the platform member to the platform support slider such that the position of the platform support slider along the support member fixes the pivot extent of the platform member.