Tree stands

• US 10,080,455 B2
• Filed: 11/18/2016
• Issued: 09/25/2018
• Est. Priority Date: 08/06/2003
• Status: Active Grant

• Current Assignee: Joseph Noblett
• Original Assignee: Joseph Noblett
• Inventors: Noblett, Joseph
• Primary Examiner(s): Nguyen, Trinh T
• Application Number:
  US15/355,654
• Publication Number:
  US 20170065116A1
• Time in Patent Office: 676 Days
• Field of Search: 47 405, 47 4101, 47 4115, 47 42, 47 43, 248523, 248913, 248529, 248524, 248527
• CPC Class Codes: A01G 7/06 Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
• CPC Class Codes: A47G 2033/1286 comprising watering means, e.g. a water reservoir
• CPC Class Codes: A47G 33/12 Christmas tree stands sockets or holders for poles or posts E04H12/2238

Abstract

A tree stand is described including a fluid reservoir of a tree retaining member including tree gripping means. The gripping means comprises projections arranged on an interior surface of the tree retaining member and extending in a radial fashion, inwardly from the interior surface of the tree retaining member. The projections run substantially axially within the tree retaining member and include a sharp or pointed portion to at least partially penetrate the trunk of a tree inserted into the tree retaining member. The tree retaining member is configured to hold a tree inserted therein by resisting lifting of a tree inserted therein relative to the tree stand, without using moveable mechanical means comprising screws or bolts. The tree retaining member is connected to a base. The tree stand also includes strengthening means configured between the fluid reservoir and the tree retaining member. The strengthening means comprises hollow ribs.

Claims

1. A tree stand, comprising:

a fluid reservoir having a base and a surrounding wall;

a tree retaining member formed at the base of the fluid reservoir,

wherein the tree retaining member is configured to hold a tree inserted therein by resisting lifting of a tree inserted therein relative to the tree stand, wherein the tree retaining member comprises gripping means on the inside thereof; and

strengthening means formed from hollow ribs of the base of the fluid reservoir configured to extend from the tree retaining member toward the wall of the fluid reservoir, and spaced from the wall of the fluid reservoir wherein the strengthening means terminate before reaching the wall of the fluid reservoir.

2. The tree stand as recited in claim 1, wherein at least three strengthening means are disposed at substantially even intervals about the tree retaining member.

3. The tree stand as recited in claim 1, wherein the strengthening means comprise open channels.

4. The tree stand as recited in claim 3, wherein the open channels comprise a curved end portion.

5. The tree stand as recited in claim 1, wherein the strengthening means are formed from shaped portions of the fluid reservoir.

6. The tree stand as recited in claim 1, wherein the strengthening means comprise a curved portion.

7. The tree stand as recited in claim 1, wherein the strengthening means comprise hollow, arched channels of sheet material to give strength without adding significantly to the amount of material needed to form the tree stand.

8. The tree stand as recited in claim 1, wherein the strengthening means comprise guiding means arranged to in use assist in the association of a tree with the tree retaining member.

9. The tree stand as recited in claim 8, wherein the guiding means comprise at least one guiding surface arranged at an angle to the tree retaining member.

10. The tree stand as recited in claim 9, wherein the guiding surface, or each guiding surface comprises a substantially planar surface.

11. The tree stand as recited in claim 9, wherein the guiding surface, or each guiding surface projects upward and outward from the tree retaining member.

12. The tree stand as recited in claim 11, wherein the guiding surface, or each guiding surface comprises a substantially planar surface that projects upwardly and outwardly from an upper portion of the tree retaining member at an angle of approximately 30 degrees to the vertical.

13. The tree stand as recited in claim 9, wherein a guiding surface is associated with each rib.

14. The tree stand as recited in claim 1, wherein the tree retaining member does not substantially protrude from the fluid reservoir.

15. The tree stand as recited in claim 1, wherein the tree retaining member comprises spacing means, arranged in use to maintain separation between at least part of the tree retained by the tree retaining member and a base portion of the tree retaining member, the spacing means comprising a domed projection arranged to protrude from the base of the tree retaining member.

16. The tree stand as recited in claim 1, wherein the tree retaining member comprises spacing means, arranged in use to maintain separation between at least part of the tree retained by the tree retaining member and a base portion of the tree retaining member, the spacing means comprising a projection arranged concentrically with the tree retaining member.

17. The tree stand as recited in claim 1, wherein the fluid reservoir comprises a cylindrical or frustoconical member being closed at one end thereof, and the tree retaining member is connected to the closed end of the cylindrical or frustoconical member.

18. The tree stand as recited in claim 1, wherein the fluid reservoir and tree retaining member are in fluid communication.

19. The tree stand as recited in claim 1, wherein the strengthening means comprises a curved section intersecting two straight sections.