Adjustable tree stand
A tree stand for supporting a user between two limbs of a tree at an elevated position above a ground surface includes an outer frame rail and an inner frame rail. The inner rail is telescopingly engaged within the outer rail, thereby allowing the frames to be adjustable along a longitudinal axis. One of the rails includes a plurality of locking features and the other includes a lever having a head adapted to be engaged with the locking features. At least one of the head or the locking features are adapted to be disengaged from the other when the inner and outer frame rails are telescopingly moved outwardly, and at least one of the head and the locking features is further adapted to prevent movement of the rails when the inner and outer frame rails are forced inwardly.
This application claims the benefit of U.S. Provisional Application No. 60/546,071, filed Feb. 19, 2004, entitled ADJUSTABLE TREE STAND, which is hereby incorporated herein by reference in its entirety.
BACKGROUND OF THE INVENTIONThe present invention relates to devices which may be used to hunt relatively large game and more particularly to a tree stand which may be used to hunt relatively large game.
Tree stands are used by hunters for various reasons. Although not meant to be limiting, the reasons for elevating the hunter typically include using the stand to give the hunter a better view of the surrounding area and therefore a better “shot.” Additionally, by elevating the hunter, the hunter is removed from the direct or horizontal line of sight that a game animal will typically investigate and thereby removed from the game animals view. Still further, by elevating the hunter, he or she is removed from the ground cover that can block a shot. Therefore, a tree stand offers the hunter better concealment from the game and more accurate marksmanship. Additionally, tree stands also prevent human scent from easily reaching the game animals. This is considered a necessity by most hunters in the effort to harvest more and/or larger game animals.
However, tree stands have been problematic and there has been a long felt need by hunters for a simple, lightweight, portable and safe tree stand which can be easily transported and mounted in a tree to provide a stable seat or stand from which the hunter is positioned above the game.
In spite of the available types of tree stands, the need persists for a lightweight, inexpensive, portable, adjustable and secure tree stand which permits ease of use while ensuring the safety of the hunter utilizing the tree stand.
SUMMARY OF THE INVENTIONIn one embodiment, a tree stand for supporting a user between two limbs of a tree at an elevated position above a ground surface includes an outer frame having a first end which is adapted to be engaged with a first limb of a tree and includes at least one tubular outer frame rail. An inner frame having a first end is adapted to be engaged with a second limb of a tree and includes at least one inner frame rail, wherein the inner rail is telescopingly engaged within the outer rail, thereby allowing the inner and outer frames to be adjustable along a longitudinal axis. One of the inner rail or the outer rail includes a plurality of locking features which are disposed longitudinally at discrete locations along the frame rail and the other of the inner rail or the outer rail includes a lever, wherein at least a portion of the lever is adapted to be positioned adjacent to at least one of the plurality of locking features to prevent the telescoping movement of the inner and outer frame rails. The lever is further adapted to be withdrawn from the at least one of the plurality of locking features, thereby allowing telescoping movement of the inner and outer frame rails.
In another embodiment, a tree stand for supporting a user between two limbs of a tree at an elevated position above a ground surface includes an outer frame including at least one tubular outer frame rail and an inner frame including at least one inner frame rail, the inner rail telescopingly engaged within the outer rail, thereby allowing the inner and outer frames to be adjustable along a longitudinal axis. At least one of the outer frame and the inner frame includes a covering which is adapted to support a user thereon. One of the inner rail or the outer rail includes a plurality of locking features disposed longitudinally at discrete locations along the frame rail and the other of the inner rail or the outer rail includes a lever. The lever includes a head which is adapted to be engaged with at least one of the plurality of locking features. At least one of the head or the at least one of the plurality of locking features is adapted to be disengaged from the other of the head or the at least one of the plurality of locking features when the inner and outer frame rails are telescopingly moved outwardly, and at least one of the head or the at least one of the plurality of locking features is further adapted to prevent movement of the inner and outer frame rails when the inner and outer frame rails are forced inwardly.
In yet another embodiment a tree stand for supporting a user between two limbs of a tree at an elevated position above a ground surface includes an outer frame having a generally V-shaped first end which is adapted to be engaged with a first tree limb and a pair of generally tubular outer frame rails. An inner frame, including a generally V-shaped first end, is adapted to be engaged with a second tree limb, and a pair of generally tubular inner frame rails, each of the inner rails telescopingly engaged within one of the outer rails, allows the inner and outer frames to be adjustable along a longitudinal axis. At least one of the outer frame and inner frame includes a covering disposed thereon which is adapted to support a user thereon. At least one of the inner frame and the outer frame includes a foot rest attached thereto, the foot rest including an angularly adjustable trunk and an angularly adjustable rest. At least one of the inner rails and the outer rails includes a plurality of locking features disposed longitudinally at discrete locations along the frame rail, the other of the inner rail or the outer rail includes a lever and the lever includes a head which is adapted to be engaged with at least one of the plurality of locking features. At least one of the head and the locking features are adapted to be disengaged from the other of the head and the locking features when the inner and outer frame rails are telescopingly moved outwardly, and at least one of the head and the locking features are further adapted to prevent movement of the inner and outer frame rails when the inner and outer frame rails are forced inwardly.
Other advantages and features of the invention will become apparent upon a consideration of the following detailed description, when taken in conjunction with the accompanying drawings. The above brief description sets forth rather broadly the more important features of the present disclosure so that the detailed description that follows may be better understood, and so that the present contributions to the art may be better appreciated. There are, of course, additional features of the disclosure that will be described hereinafter which will form the subject matter of the claims appended hereto.
In this respect, before explaining the preferred embodiment of the disclosure in detail, it is to be understood that the disclosure is not limited in its application to the detail of the construction and the arrangements set forth in the following description or illustrated in the drawings. The above system of the present disclosure is capable of other embodiments and of being practiced and carried out in other ways. Also, it is to be understood that the phraseology and terminology employed herein are for description and not limitation. Where specific dimensional and material specifications have been included or omitted from the specification or the claim, or both, it is to be understood that the same are not to be incorporated into the appended claims.
As such, those skilled in the art will appreciate that the conception, upon which this disclosure is based, may readily be used as a basis for designing other structures, methods, and systems for carrying out the several purposes of the present invention. It is important, therefore, that any claims associated with this application are regarded as including such equivalent constructions as far as they do not depart from the spirit and scope of the present invention.
Further, the purpose of the abstract is to enable the United States Patent and Trademark Office and the public generally, and especially the scientists, engineers and practitioners in the art who are not familiar with the patent or legal terms of phraseology, to learn quickly from a cursory inspection the nature and essence of the technical disclosure of the application. Accordingly, the abstract is intended to define neither the invention nor the application, which is only measured by the claims, nor is it intended to be limiting as to the scope of the invention in any way.
These and other aspects of the invention, along with the various features and structures that characterize the invention, are pointed out with particularity in the claims annexed to and forming a part of this disclosure. For a better understanding of the tree stand of the present disclosure, its advantages and the specific objects attained by its uses, reference should be had to the accompanying drawings and descriptive matter in which there are illustrated and described the preferred embodiments of the invention.
Therefore, while embodiments of the tree stand are herein illustrated and described, it is to be appreciated that various changes, rearrangements and modifications may be made therein, without departing from the scope of the invention as defined by the claims annexed to and forming a part of the disclosure.
BRIEF DESCRIPTION OF THE DRAWINGS
For the purposes of description herein, the terms “upper,” “lower,” “right,” “left,” “rear,” “front,” “vertical,” “horizontal” and derivatives thereof shall relate to the inventions as oriented in
With respect to
As best illustrated in
Outer section 30 includes frame 33 which comprises a second top surface 34. As with first top surface 14, second top surface 34 may also be covered by a covering 35. Disposed along the longitudinal edges of second top surface 34 are tubular rails 37 and 37′. Disposed along an inside edge 38 of at least one rail 37 is a lever 39 which may be engaged within the plurality of locking features 19 to prevent the telescoping movement of rails 17, 17′ within rails 37, 37′ (described in more detail below).
Inner section 10 and outer section 30, and more particularly the inner rail members 17, 17′, and outer rail members 37, 37′ which make up the inner and outer frame sections, may be fabricated from numerous materials. Generally, a tubular rigid material is used such that inner rail members 17 and 17′ are capable of telescoping movement within outer rail members 37 and 37′ as well as capable of supporting a user on the first and/or second top surfaces 14 and 34, respectively, making up platform 4. Such materials are commonly known within the art and may include, but are not limited to plastics and metals. In one preferred embodiment, steel tubing is used. Further, the method of fabricating the rail members is not critical to the inventive concept and, although the preferred embodiment uses steel tubing which is typically drawn, this is not meant to be limiting in any manner and the rail members may be fabricated from any known method, including machining, molding and the like. Additionally, in one preferred embodiment, coverings 15 and 35 employ a steel mesh to support a user. Again however, this is not meant to be limiting and various other supporting surfaces may be utilized, such as solid thin-wall plates.
One embodiment of locking lever 39 is illustrated in
One embodiment of locking features 19 are best illustrated by
With respect to
A third embodiment is illustrated by
Locking features 19, 19A and 19B, may take-on various configurations and the illustrated examples are not meant to be limiting. In the first embodiment (
As seen in
Again with respect to
Buckle 54 is not critical to the inventive concept and may take on various forms which are generally well known within the art. For example, a simple female/male engagement type buckle 54B and 54B′ (
In another embodiment of tree stand 2, a foot rest 60 may be disposed along one of the rails 17, 17′, 37 or 37′ (
In yet another embodiment (
The following step sequences are for illustrative proposes only and are not meant to be limiting in any manner. In use, adjustable tree stand 2 typically would be transported when the tree stand is in its most compact position as illustrated in
When straps 52 are used, tree stand 2 is installed by positioning either end 11 or 31 against one tree limb and securing the straps 52, thereby retaining the installed end 11 or 31 securely to one of the tree limb. Assuming the hunter first secured first end 31 of outer frame 30, the hunter would then pull outwardly on inner frame member 10 to initiate telescoping movement of the frame rails. The rail is then opened or extended outwardly until the end 11 is abutted against a corresponding tree limb. The hunter would then secure the strap 52 corresponding to this end of the tree stand, thereby positioning stand 2 in a generally horizontal manner above the ground surface. Again, a stop pin 22 may be utilized to further secure inner section 10 and outer section 30 from movement.
Further yet, a foot rest 60 may be used in the above described embodiments by initially attaching the foot rest, if not already pre-installed, then adjusting the foot rest to facilitate the safety and/or comfort of the hunter when in a seated position.
Finally, when the hunter is finished with the hunt, stand 2 is removed by removing straps 52 disposed around the tree limbs (if used), disengaging locking lever 39 from the locking features 19, removing pin 22 (if used), thereby allowing inner section 10 to telescopingly move within outer section 30 to position the adjustable tree stand in a more compact longitudinal width for removal from the tree as well as facilitating the handling of the tree stand to and from the hunting site.
In the foregoing description, it will be readily appreciated by those skilled in the art that modifications may be made to the invention without departing from the concepts disclosed herein.
Claims
1. A tree stand for supporting a user between two limbs of a tree at an elevated position above a ground surface, the tree stand comprising:
- a outer frame having a first end adapted to be engaged with a first limb of a tree and including at least one tubular outer frame rail;
- a inner frame having a first end adapted to be engaged with a second limb of a tree and including at least one inner frame rail, the inner rail telescopingly engaged within the outer rail, thereby allowing the inner and outer frames to be adjustable along a longitudinal axis; and
- one of the inner rail or the outer rail including a plurality of locking features disposed longitudinally at discrete locations along the frame rail, the other of the inner rail or the outer rail including a lever;
- wherein at least a portion of the lever is adapted to be positioned adjacent at least one of the plurality of locking features to prevent telescoping movement of the inner and outer frame rails, and the lever is further adapted to be withdrawn from the at least one of the plurality of locking features, thereby allowing telescoping movement of the inner and outer frame rails.
2. The tree stand of claim 1, wherein the lever includes a head adapted to be engaged with at least one of the plurality of locking features;
- wherein further at least one of the head or the at least one of the plurality of locking features are adapted to be disengaged from the other of the head or the at least one of the plurality of locking features when the inner and outer frame rails are telescopingly moved outwardly, and at least one of the head or the at least one of the plurality of locking features is further adapted to prevent movement of the inner and outer frame rails when the inner and outer frame rails are forced inwardly.
3. The tree stand of claim 1, wherein the outer frame includes two generally parallel tubular outer frame rails and the inner frame includes two generally parallel tubular inner frame rails, each of the inner rails telescopingly engaged within one of the outer rails, thereby allowing the inner and outer frames to be adjustable along a longitudinal axis;
- wherein further at least one of the inner rail or the outer rail includes a plurality of locking devices and at least one of the other of the inner rail or the outer rail includes a lever.
4. The tree stand of claim 1, wherein the outer and inner frame include a covering adapted to support a user thereon.
5. The tree stand of claim 1, wherein the locking features are openings.
6. The tree stand of claim 1, wherein the locking features are teeth.
7. The tree stand of claim 3, wherein the locking devices are disposed on an inside edge of at least one of the inner rail or the outer rail and the lever is disposed on an inside edge of the other at least one of the inner rail or the outer rail.
8. The tree stand of claim 3, wherein the locking devices are disposed on an inside edge of one of the inner rails and the lever is disposed longitudinally on an inside edge of the outer rail which is telescopingly engaged with the one of the inner rails having the locking features.
9. The tree stand of claim 1, wherein the inner frame and the outer frame include a plurality of fastening features which are adapted to receive and at least temporarily retain a strap.
10. The tree stand of claim 1, wherein the inner frame rail and the outer frame rail include a plurality of longitudinally disposed apertures, the inner frame rail and the outer frame rail apertures disposed adjacently for collinear alignment;
- wherein at least one stop pin is adapted to be received within at least one of the plurality of apertures of the inner frame rail and the outer frame rail when the apertures of the inner frame rail and the outer frame rail are collinear aligned, thereby preventing the inner and outer frames from telescoping movement.
11. The tree stand of claim 1, wherein at least one of the inner frame and the outer frame include a foot rest attached thereto.
12. The tree stand of claim 11, wherein the foot rest includes an angularly adjustable trunk and an angularly adjustable rest for optimizing the angle of the trunk and the rest in relation to the inner frame and the outer frames, thereby providing maximum comfort for the user.
13. The tree stand of claim 1, wherein the inner frame first end and the outer frame first end are disposed opposite one another, the inner frame and the outer frame first ends including a generally V-shaped configuration.
14. The tree stand of claim 4, wherein the covering includes a steel mesh.
15. A tree stand for supporting a user between two limbs of a tree at an elevated position above a ground surface, the tree stand comprising:
- a outer frame including at least one tubular outer frame rail;
- a inner frame including at least one inner frame rail, the inner rail telescopingly engaged within the outer rail, thereby allowing the inner and outer frames to be adjustable along a longitudinal axis;
- at least one of the outer frame and inner frame including a covering, the covering adapted to support a user thereon;
- one of the inner rail or the outer rail including a plurality of locking features disposed longitudinally at discrete locations along the frame rail, the other of the inner rail or the outer rail including a lever; and
- the lever including a head adapted to be engaged with at least one of the plurality of locking features;
- wherein at least one of the head or the at least one of the plurality of locking features are adapted to be disengaged from the other of the head or the at least one of the plurality of locking features when the inner and outer frame rails are telescopingly moved outwardly, and at least one of the head or the at least one of the plurality of locking features is further adapted to prevent movement of the inner and outer frame rails when the inner and outer frame rails are forced inwardly.
16. The tree stand of claim 15, wherein the outer frame includes a first end adapted to be engaged with a first limb of a tree and the inner frame includes a first end adapted to be engaged with a second limb of a tree and disposed opposite the first end of the outer frame.
17. The tree stand of claim 16, wherein the inner frame and the outer frame first ends include a generally V-shaped configuration.
18. The tree stand of claim 15, wherein the outer frame includes two generally parallel tubular outer frame rails and the inner frame includes two generally parallel tubular inner frame rails, each of the inner rails telescopingly engaged within one of the outer rails, thereby allowing the inner and outer frames to be adjustable along a longitudinal axis;
- wherein further at least one of the inner rail or the outer rail includes a plurality of locking features and at least one of the other of the inner rail or the outer rail includes a lever.
19. The tree stand of claim 15, wherein the inner frame rail is tubular.
20. The tree stand of claim 15, wherein the outer and inner frame covering is steel mesh.
21. The tree stand of claim 15, wherein the locking features are openings.
22. The tree stand of claim 15, wherein the locking features are teeth.
23. The tree stand of claim 15, wherein the locking features are disposed on an inside edge of at least one of the inner rail or the outer rail and the lever is disposed on an inside edge of the other at least one of the inner rail or the outer rail.
24. The tree stand of claim 18, wherein the locking features are disposed on an inside edge of one of the inner rails and the lever is disposed longitudinally on an inside edge the outer rail which is telescopingly engaged with the one of the inner rail having the locking features.
25. The tree stand of claim 15, wherein the inner frame and the outer frame include a plurality of fastening features which are adapted to receive and at least temporarily retain a strap.
26. The tree stand of claim 15, wherein the inner frame rail and the outer frame rail include a plurality of longitudinally disposed apertures, the inner frame rail and the outer frame rail apertures disposed adjacently for collinear alignment;
- wherein at least one stop pin is adapted to be received within at least one of the plurality of apertures of the inner frame rail and the outer frame rail when the apertures of the inner frame rail and the outer frame rail are collinear aligned, thereby preventing the inner and outer frames from telescoping movement.
27. The tree stand of claim 15, wherein at least one of the inner frame and the outer frame include a foot rest attached thereto.
28. The tree stand of claim 27, wherein the foot rest includes an angularly adjustable trunk and an angularly adjustable rest for optimizing the angle of the trunk and the rest in relation to the inner frame and the outer frames, thereby providing maximum comfort for the user.
29. The tree stand of claim 17, wherein the covering includes a steel mesh.
30. A tree stand for supporting a user between two limbs of a tree at an elevated position above a ground surface, the tree stand comprising:
- a outer frame including a generally V-shaped first end adapted to be engaged with a first tree limb and a pair of generally tubular outer frame rails;
- a inner frame including a generally V-shaped first end adapted to be engaged with a second tree limb and a pair of generally tubular inner frame rails, each of the inner rails telescopingly engaged within one of the outer rails, thereby allowing the inner and outer frames to be adjustable along a longitudinal axis;
- at least one of the outer frame and inner frame each include a covering disposed thereon, the covering adapted to support a user thereon;
- at least one of the inner frame and the outer frame include a foot rest attached thereto, the foot rest including an angularly adjustable trunk and an angularly adjustable rest; and
- at least one of the inner rails and the outer rails includes a plurality of locking features disposed longitudinally at discrete locations along the frame rail, the other of the inner rail or the outer rail including a lever, the lever including a head adapted to be engaged with at least one of the plurality of locking features;
- wherein at least one of the head and the locking features are adapted to be disengaged from the other of the head and the locking features when the inner and outer frame rails are telescopingly moved outwardly, and at least one of the head and the locking features are further adapted to prevent movement of the inner and outer frame rails when the inner and outer frame rails are forced inwardly.
31. The tree stand of claim 30, wherein the outer and inner frame covering is steel mesh.
32. The tree stand of claim 30, wherein the locking features are openings.
33. The tree stand of claim 30, wherein the locking features are teeth.
34. The tree stand of claim 30, wherein the locking features are disposed on an inside edge of one of the inner rails and the lever is disposed longitudinally on an inside edge of the outer rail which is telescopingly engaged with the one of the inner rails having the locking features.
35. The tree stand of claim 30, wherein the inner frame and the outer frame include a plurality of fastening features which are adapted to receive and at least temporarily retain a strap.
36. The tree stand of claim 30, wherein the inner frame rail and the outer frame rail include a plurality of longitudinally disposed apertures, the inner frame rail and the outer frame rail apertures disposed adjacently for collinear alignment;
- wherein at least one stop pin is adapted to be received within at least one of the plurality of apertures of the inner frame rail and the outer frame rail when the apertures of the inner frame rail and the outer frame rail are collinear aligned, thereby preventing the inner and outer frames from telescoping movement.
37. The tree stand of claim 30, wherein the covering is a flat plate.
Type: Application
Filed: Nov 3, 2004
Publication Date: Sep 22, 2005
Inventor: Gary Watson (Grand Rapids, MI)
Application Number: 10/979,964