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Christmas tree stand

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Publication number
US20050121591A1
US20050121591A1 US10783015 US78301504A US2005121591A1 US 20050121591 A1 US20050121591 A1 US 20050121591A1 US 10783015 US10783015 US 10783015 US 78301504 A US78301504 A US 78301504A US 2005121591 A1 US2005121591 A1 US 2005121591A1
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US
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Patent type
Prior art keywords
tube
main
legs
upper
fig
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US10783015
Inventor
Yuan-Hui Tsai
Original Assignee
Yuan-Hui Tsai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G33/00Religious or ritual equipment in dwelling or for general use
    • A47G33/04Christmas trees
    • A47G33/12Christmas tree stands
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G33/00Religious or ritual equipment in dwelling or for general use
    • A47G33/04Christmas trees
    • A47G33/12Christmas tree stands
    • A47G2033/1266Stackable, foldable, collapsible, nestable or sale packaged

Abstract

A Christmas tree stand is disclosed and comprises a main frame including a main tube having upper and lower shoulders and a pair of first supporting legs. An auxiliary frame is configured with first and lower collars which can be enveloped onto the upper and lower shoulders, the auxiliary frame further including a pair of second supporting legs. A bolt is provided to lock the auxiliary tube with respect to the main tube.

Description

    FIELD OF THE INVENTION
  • [0001]
    The present invention relates to a tree stand, and more particularly to an improved Christmas tree stand in which supporting legs can be readily and conveniently fixed with respect to a main tube.
  • DESCRIPTION OF PRIOR ARTS
  • [0002]
    The most amiable season for a year is Christmas in which the lamps string has been widely used in decoration, especially in western countries. Even more and more oriental countries start to celebrate this worldwide holiday. Nevertheless, more and more eastern people enjoy this global festival. No doubt, the pleasant and amiable atmosphere provided by the lamps string is very touching and moving, especially in the Holy Night. Of course, in some occasion, such as family union, the lamps string is indispensable also.
  • [0003]
    U.S. Pat. No. 5,290,004 issued to Frost et al. disclose a collapsible Christmas tree stand supporting a Christmas tree or the like from a longitudinal tube supported by two pair of opposing legs. The second pair of legs being rotatable about the tube in relation to a first pair of legs between a storage position and a plurality of support positions. The position of the two pair of legs with respect to one another is maintained with a locking wing nut, such as disclosed in FIGS. 1 and 1A. It can be understood from the disclosure that unless the wing nuts are completely loosened, the legs can not be rotated with respect to the tube. After the legs are positioned, the wing nuts are locked up again. However, it can be seen from the disclosure that the elements 8 and 10 are slideably mounted onto the element 2, there is a high potential that the elements 8 and 10 will slide downward.
  • [0004]
    U.S. Pat. No. 6,138,977 issued to the present inventor, discloses a Christmas tree pedestal, includes a main body and a secondary body wherein the main body forms an inner sleeve portion and a first outer sleeve portion, and the secondary body forms a second outer sleeve portion. The inner sleeve portion of the body is received within the second outer sleeve portion of the secondary body whereby the main body and the secondary body are capable of being freely rotated over 90 degrees with regard to each other for folding a plurality of first and second supporting legs of the main body and the secondary body together in a limited space for transportation, storage, delivery and packing thereof. The invention does solve the shortcoming of the prior arts, while it suffers a comparable complicated manufacturing process thereby there is still a room for improvement.
  • [0005]
    U.S. Pat. No. 6,293,512 issued to Ho provides a collapsible support frame comprised of an inner tube, an outer tube, and a plurality of support legs. The support legs are fastened to the inner tube and the outer tube. The inner tube is rotatably fitted into the outer tube. The folding and the unfolding of the support legs are attained by turning the inner tube an angle. The inner tube has a hollow interior for holding a Christmas tree, a flag pole, and the like. See FIGS. 2 and 2A.
  • SUMMARY OF THE INVENTION
  • [0006]
    It is an object of this invention to provide a Christmas tree stand in which supporting legs can be readily adjusted and positioned.
  • [0007]
    In order to achieve the object set forth, a Christmas tree stand in accordance with the present invention comprises a main frame including a main tube having upper and lower shoulders and a pair of first supporting legs. An auxiliary frame is configured with first and lower collars which can be enveloped onto the upper and lower shoulders, the auxiliary frame further including a pair of second supporting legs. A bolt is provided to lock the auxiliary tube with respect to the main tube.
  • BRIEF DESCRIPTION OF DRAWINGS
  • [0008]
    FIG. 1 is a prior art Christmas tree stand disclosed in U.S. Pat. No. 5,290,004;
  • [0009]
    FIG. 1A is a cross sectional view of FIG. 1;
  • [0010]
    FIG. 2 is a prior art Christmas tree stand disclosed in U.S. Pat. No. 6,293,512;
  • [0011]
    FIG. 2A is a cross sectional view of FIG. 2;
  • [0012]
    FIG. 3 is an exploded view of a Christmas tree stand in accordance with the present invention;
  • [0013]
    FIG. 4 is an assembled view of FIG. 3;
  • [0014]
    FIG. 5 is a cross sectional view showing first and second supporting legs are arranged in collapsed arrangement;
  • [0015]
    FIG. 5A is a top view of FIG. 5;
  • [0016]
    FIG. 6 is a cross sectional view showing first and second supporting legs are spaced between 90 degrees;
  • [0017]
    FIG. 6A is a top view of FIG. 6; and
  • [0018]
    FIG. 7 is an illustration showing a Christmas tree is mounted onto the stand in accordance with the present invention.
  • DETAILED DESCRIPTION OF PREFERRED EMBODIMENT
  • [0019]
    Referring to FIG. 3, a Christmas tree stand made in accordance with the present invention includes a main frame 1 and an auxiliary frame 2. The main frame 1 includes a main tube 11 provided with a plurality of first supporting legs 12. The main tube 11 further includes a washer 13 attached to a lower end of the main tube 11. The main tube 11 is further provided with a first threaded hole 14. The main tube 11 is provided with upper and lower shoulders 11 a and 11 b.
  • [0020]
    The auxiliary frame 2 is configured by first and second collars 21 and 22 with a pair of second supporting legs 23 attached thereto. The first collar 21 is further provided with a second threaded hole 24. The upper collar 21 has a rounded flange 21 a.
  • [0021]
    The first and second collars 21, 22 are designed such that the inner diameter thereof is equal to the outer diameter of the shoulders 11 a, 11 b such that the first and second collars 21 and 22 are readily enveloped onto the shoulders 11 a, 11 b. After the first and second collars 21 and 22 are properly positioned onto the shoulders 11 a, 11 b, a blot 25 can be used and inserted from the threaded hole 24 of the first collar 21 into the threaded hole 14 of the main tube 11. By this arrangement, the auxiliary tube 2 can be fixedly positioned onto the main tube 1.
  • [0022]
    Referring to FIG. 4, in assembly, the auxiliary tube 2 can be easily assembled to the main tube 1 by enveloping the first collar 21 onto the upper shoulder 11 a of the tube 1, then enveloping the second collar 22 onto the lower shoulder 11 b of the main tube 11. After the second supporting legs 23 are positioned, the bolt 25 is used to complete the assembly.
  • [0023]
    FIGS. 5 and 5A are cross sectional views showing the supporting legs 12, 23 are located in collapsed position, i.e. the first and second supporting legs 12, 23 are arranged side-by-side for storing as the overall dimension is reduced. As disclosed, the auxiliary tube 2 can rotate through 180 degrees with respect to the main tube 1.
  • [0024]
    Referring to FIGS. 6 and 6A, the main tube 1 and the auxiliary tube 2 are positioned with respect to each other such that the first and second supporting legs 12, 23 are spaced 90 degrees. The bolt 25 is used to keep such arrangement and which extends through from the threaded hole 24 of the first collar 21 into the threaded hole 14 of the main tube 11 such that the supporting legs 12 and 23 spaced for 90 degrees.
  • [0025]
    Once the main tube 1 and the auxiliary tube 2 are assembled, the main trunk 3 of the Christmas tree can be mounted into the main tube 1, such as shown in FIG. 7, with end of the trunk 3 rests onto the washer 13. The bolt 25 can be further locked up such that the trunk 3 is fixedly positioned within the main tube 11.
  • [0026]
    One of the features of the present invention is the main tube 1 is provided with upper and lower shoulders 11 a, 11 b having the outer diameter which is substantially equal to the inner diameter of the first and second collars 21, 22. As such, the engagement between the main tube 1 and the auxiliary tube 2 are rigid and reliable. In addition, when the first collar 21 is assembled to the upper shoulder 11 a, the flange 21 a covers the upper edge of the shoulder 11 a, see FIG. 5. This further ensures the overall rigidity as well as reliability. Specially, when the first collars 21 is mounted onto the upper shoulder 11 a, it is fully supported. The prior art problems are completely solved.

Claims (4)

1. A Christmas tree stand, comprising
a main frame including a main tube having upper and lower shoulders and a pair of first supporting legs, the upper shoulder having an upper edge; and
an auxiliary frame configured with upper and lower collars which can be enveloped onto the upper and lower shoulders, the auxiliary frame further including a pair of second supporting legs extending from the upper and lower collars respectively;
wherein the upper collar includes a flange extending inwardly and rotatably resting onto the upper edge of the upper shoulder.
2. The Christmas tree stand as recited in claim 1, further including a bolt to lock the main tube and the upper collar into desired position.
3. (canceled)
4. (canceled)
US10783015 2003-12-04 2004-02-23 Christmas tree stand Abandoned US20050121591A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2003201251428 2003-12-04
CN 200320125142 CN2664524Y (en) 2003-12-04 2003-12-04 Christmas tree foundation arrangement

Publications (1)

Publication Number Publication Date
US20050121591A1 true true US20050121591A1 (en) 2005-06-09

Family

ID=34349181

Family Applications (1)

Application Number Title Priority Date Filing Date
US10783015 Abandoned US20050121591A1 (en) 2003-12-04 2004-02-23 Christmas tree stand

Country Status (2)

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US (1) US20050121591A1 (en)
CN (1) CN2664524Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090302186A1 (en) * 2008-03-19 2009-12-10 Richard Puleo Tree stand
US20140353456A1 (en) * 2013-05-29 2014-12-04 Yat Cho WONG Stand
US20160220886A1 (en) * 2015-01-30 2016-08-04 Angel Hernandez Baseball bat holder

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288052A (en) * 1979-05-24 1981-09-08 Scott George B Base for free standing merchandiser
US4406437A (en) * 1982-01-29 1983-09-27 Waymatic, Inc. Knock-down support base for merchandise display rack
US4454859A (en) * 1981-08-05 1984-06-19 Floyd Vincent Collapsible burner support apparatus
US4763866A (en) * 1988-02-19 1988-08-16 Keystone Metal Products Company Free standing base
US5022620A (en) * 1989-07-17 1991-06-11 Scott George B Molded merchandise display base
US5233742A (en) * 1992-06-29 1993-08-10 Gray N Monroe Method and apparatus for controlling tubular connection make-up
USD342694S (en) * 1992-07-30 1993-12-28 Lincoln Imports, Ltd., Inc. Christmas tree stand
US5290004A (en) * 1993-02-09 1994-03-01 Lincoln Imports Ltd., Inc. Collapsible Christmas tree stand
US6138977A (en) * 1998-08-03 2000-10-31 Tsai; Yuan-Hui Christmas tree folding pedestal
US6293512B1 (en) * 2000-05-01 2001-09-25 Ching-Mo Ho Collapsible support frame
US6491266B1 (en) * 2002-02-13 2002-12-10 Yoga Electronics Co., Ltd. Foldable stand with rotatable legs for camera or microphone

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288052A (en) * 1979-05-24 1981-09-08 Scott George B Base for free standing merchandiser
US4454859A (en) * 1981-08-05 1984-06-19 Floyd Vincent Collapsible burner support apparatus
US4406437A (en) * 1982-01-29 1983-09-27 Waymatic, Inc. Knock-down support base for merchandise display rack
US4763866A (en) * 1988-02-19 1988-08-16 Keystone Metal Products Company Free standing base
US5022620A (en) * 1989-07-17 1991-06-11 Scott George B Molded merchandise display base
US5233742A (en) * 1992-06-29 1993-08-10 Gray N Monroe Method and apparatus for controlling tubular connection make-up
USD342694S (en) * 1992-07-30 1993-12-28 Lincoln Imports, Ltd., Inc. Christmas tree stand
US5290004A (en) * 1993-02-09 1994-03-01 Lincoln Imports Ltd., Inc. Collapsible Christmas tree stand
USRE36640E (en) * 1993-02-09 2000-04-04 Lincoln Imports Ltd., Inc. Collapsible Christmas tree stand
US6138977A (en) * 1998-08-03 2000-10-31 Tsai; Yuan-Hui Christmas tree folding pedestal
US6293512B1 (en) * 2000-05-01 2001-09-25 Ching-Mo Ho Collapsible support frame
US6491266B1 (en) * 2002-02-13 2002-12-10 Yoga Electronics Co., Ltd. Foldable stand with rotatable legs for camera or microphone

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090302186A1 (en) * 2008-03-19 2009-12-10 Richard Puleo Tree stand
US8215603B2 (en) * 2008-03-19 2012-07-10 Richard Puleo Tree stand
US20140353456A1 (en) * 2013-05-29 2014-12-04 Yat Cho WONG Stand
US9254055B2 (en) * 2013-05-29 2016-02-09 Yat Cho WONG Stand for supporting a pole within a base
US20160220886A1 (en) * 2015-01-30 2016-08-04 Angel Hernandez Baseball bat holder

Also Published As

Publication number Publication date Type
CN2664524Y (en) 2004-12-22 grant

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