US20060163441A1 - Counterbalanced universal mobile saw stand - Google Patents

Counterbalanced universal mobile saw stand Download PDF

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Publication number
US20060163441A1
US20060163441A1 US11/036,764 US3676405A US2006163441A1 US 20060163441 A1 US20060163441 A1 US 20060163441A1 US 3676405 A US3676405 A US 3676405A US 2006163441 A1 US2006163441 A1 US 2006163441A1
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US
United States
Prior art keywords
bed
saw
main frame
stand
pivotally connected
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
US11/036,764
Inventor
Robert Wise
Original Assignee
Wise Robert W
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
Family has litigation
Priority to US10/313,981 priority Critical patent/US6886836B1/en
Application filed by Wise Robert W filed Critical Wise Robert W
Priority to US11/036,764 priority patent/US20060163441A1/en
Publication of US20060163441A1 publication Critical patent/US20060163441A1/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33298178&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US20060163441(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application status is Abandoned legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/02Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
    • B25H1/04Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type portable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS; SLEDGES
    • B62B1/00Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/10Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
    • B62B1/12Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving parts being adjustable, collapsible, attachable, detachable, or convertible
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS; SLEDGES
    • B62B1/00Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/008Hand carts having only one axis carrying one or more transport wheels; Equipment therefor having a prop or stand for maintaining position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS; SLEDGES
    • B62B2205/00Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/006Hand-propelled vehicles or sledges being foldable or dismountable when not in use dismountable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS; SLEDGES
    • B62B2205/00Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/30Detachable, retractable or collapsible load supporting means

Abstract

This saw stand is a mobile unit, via a built-in hand truck design which enables the end user to transport common table saws and equipment to the location of the project being undertaken. The unit quickly folds out into a fully supporting work bench for actual use of the saw and/or equipment.

Description

    CROSS-REFERENCE TO RELATED APPLICATION
  • This application is related to and hereby incorporates the disclosure of non-provisional patent application Ser. No. 09/795,032 entitled “Universal Mobile Saw Stand”, filed Feb. 26, 2001.
  • TECHNICAL FIELD
  • The invention relates to mobile stands for tools. More specifically, the invention relates to mobile stands for power tools.
  • BACKGROUND OF THE INVENTION
  • Portable, wheeled tool carts have been available for some time. Once such prior art tool cart is shown and described by Wise, the inventor herein, in U.S. Pat. No. 5,642,898 issued Jul. 1, 1997. Additional tool carts have been described in the patent literature. For instance, U.S. Pat. No. 4,955,941, issued Sep. 11, 1990, to Rousseau, describes a support table for a bench saw. U.S. Pat. No. 4,230,329, issued Oct. 28, 1980 to Johnson, describes a mobile cart. U.S. Pat. No. 5,161,590, issued Nov. 10, 1992, to Otto, describes a mitersawtable apparatus. U.S. Pat. No. 5,255,724, issued Oct. 26, 1993, to Butke, describes an adjustable extension assembly. A brochure showing the Rousseau SS2850 product discloses a mobile miter saw stand.
  • Nevertheless, a need exists for a mobile saw stand which enables an end user to transport common table saws and the like to the location of the project being undertaken wherein the mobile saw stand quickly folds out into a fully supporting work bench for actual use of the saw and or equipment.
  • A further need exists for a mobile stand unit which enables the unit to stand in a vertical position with the saw attached and also the ability to use the saw when attached to the mobile saw stand unit in a horizontal stored position for hardwood floor installers and the like.
  • Finally, a need exists for a mobile saw stand unit which facilitates raising and lowering the stand unit with a portable miter saw or the like attached to a bed of the stand unit.
  • BRIEF SUMMARY OF THE INVENTION
  • It is therefore an object of the present invention to provide a mobile saw stand unit which enables an end user to transport common table saws and the like to the location of the project being undertaken wherein the mobile saw stand quickly folds out into a fully supporting work bench for actual use of the saw and or equipment.
  • It is a further object of the invention to achieve the above object in a mobile saw stand unit which enables the unit to stand in a vertical position with the saw attached.
  • It is yet another object of the invention to achieve the above objects in a mobile saw stand unit which has the feature of a user being able to use the saw when attached to the mobile saw stand unit in a horizontal stored position for hardwood floor installers and the like.
  • It is a final object of the invention to provide a counterbalance to facilitate raising and collapsing the saw stand with a saw unit in place.
  • The invention achieves the above objects and other objects and advantages which will become apparent from the description which follows by providing a universal mobile saw stand.
  • In its preferred embodiment, this saw stand is a mobile unit, via a built-in hand truck design which enables the end user to transport common table saws and equipment to the location of the project being undertaken. The unit quickly folds out into a fully supporting work bench for actual use of the saw and/or equipment.
  • In its preferred embodiment, this saw stand has a built-in feature which enables the unit to stand in the vertical position with the saw attached. This creates ease in transporting the unit to and from the workplace, i.e., in elevators, truck beds, etc. Also built into the design is the ability to use the saw in the horizontal stored position for hardwood floor installers, etc.
  • In its preferred embodiment, this unit is constructed of powder coated tubular steel and sheet metal. Ergonomic handles and lockout devices are incorporated into each aspect of this unit for ease of use, safety and product longevity. Quick automatic latch mechanisms are an integral part of the unit for the flip out support leg and the saw table surface. These latches are automatic in the set up mode and require manual release for returning the unit to the stored position.
  • In an alternate embodiment of the invention, a spring-loaded, telescoping shock absorber is pivotally connected between a bed of the unit and legs of the unit to counterbalance an attached saw.
  • BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS
  • FIG. 1 is an isometric, environmental view of the mobile saw stand in an extended, raised position.
  • FIG. 2 is a front, exploded assembly diagram of the invention in an inverted position.
  • FIG. 3 is a rear, exploded assembly diagram of the invention in an inverted position.
  • FIG. 4 is a perspective environmental view of an underside of an alternate embodiment of the present invention including a pre-loaded, telescopic shock absorber device pivotally interconnected between the bed and legs of the mobile saw stand.
  • FIG. 5 is a bottom plan view of the alternate embodiment.
  • FIG. 6 is a perspective environmental view of the alternate embodiment showing table extensions in an extended position.
  • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
  • This saw stand shown in FIGS. 1 through 6 is a mobile unit, via a built-in hand truck design which enables the end user to transport common table saws and equipment to the location of the project being undertaken. The unit quickly folds out into a fully supporting work bench for actual use of the saw and/or equipment.
  • This saw stand has a built-in feature which enables the unit to stand in the vertical position with the saw attached. This creates ease in transporting the unit to and from the workplace, i.e., in elevators, truck beds, etc. Also built into the design is the ability to use the saw in the horizontal stored position for hardwood floor installers, etc.
  • This unit is constructed of powder coated tubular steel and sheet metal. Ergonomic handles and lockout devices are incorporated into each aspect of this unit for ease of use, safety and product longevity. Quick automatic latch mechanisms are an integral part of the unit for the flip out support leg and the saw table surface. These latches are automatic in the set up mode and require manual release for returning the unit to the stored position.
  • The preferred embodiment 30 of the mobile saw stand invention includes a substantially hand-truck shaped main frame 38 having a handle portion 34 and a distal bottom end portion 44 including a pair of wheels 46 rotatably connected to the bottom end portion for transporting the stand 30. A pair of swing out legs 36 pivotally connect the main frame 38 by spring-loaded, locking button type hinges 50 adjacent to the handle portion 34. The legs 36 are movable between a stowed position and a raised position with respect to the main frame 38. A bed 32 is pivotally connected to the main frame 38 adjacent to the handle portion for removably receiving a table saw (not shown). The bed 32 is movable between a stowed position and a raised position with respect to the main frame by way of the hinges 50. A movable bed support 48 is provided for selectively supporting the bed in a raised position and in a stowed position with respect to the main frame. The bed support 48 has one end pivotally connected to the main frame 38 by an axle 52 which supports the wheels. A distal end of the bed support is slidably connected to the bed by way of rails 64, whereby the table saw is usable on the bed in either the raised or stowed position. The bed 32 is preferably provided with a handle 68.
  • The mobile saw stand 30 includes an automatic locking mechanisms 66, 50 to secure the bed 32, the swing out legs 36, and the bed support 48 in their respective raised positions with respect to the main frame 38.
  • The wheels 46 are rotatably connected to the bottom end portion 40 of the frame 38 by the elongated axle 52. One end of the movable bed support 48 is pivotally connected to the main frame by being rotatably connected about the axle as well.
  • FIGS. 4, 5 and 6 illustrate an alternate embodiment 300 of the invention in which a spring-loaded, telescopic device 100 having one end pivotally connected to a cross bar 102 which interconnects the swing out legs 360, and having a distal end pivotally connected to the saw bed 320. The telescopic device is of the conventional type as used in automobile hatch backs and the like. The device 100 is preferably pre-loaded to about 25 lbs. when in the compressed position to assist in setting up and collapsing the unit 300 when a table saw, chop saw, miter saw or the like (not shown) is received on the bed. The alternate embodiment also preferably includes conventional table saw extensions 400 having conventional rollers 402 thereon. The extensions are telescopically extensible as shown in FIG. 6 by means of tubes 404 and swing out, telescopic, adjustable supports 406.
  • Those of ordinary skill in the art will conceive of other alternate embodiments of the invention upon reviewing this disclosure. Thus, the invention is not to be limited to the above description, but is to be determined in scope by the claims which follow.

Claims (3)

1. A mobile saw stand, comprising:
a substantially hand-truck shaped main frame having a handle portion and a distal bottom end portion including a pair of wheels rotatably connected to the bottom end portion for transporting the stand;
a pair of swing out legs pivotally connected to the main frame adjacent to the handle portion, the legs being movable between a stowed position and a raised position with respect to the main frame;
a bed pivotally connected to the main frame adjacent to the handle portion for removably receiving a table saw, the bed being movable between a stowed position and a raised position with respect to the main frame;
a movable bed support for selectively supporting the bed in a raised position and in a stowed position with respect to the main frame, wherein the bed support has one end pivotally connected to the main frame and a distal end slidably connected to the bed, whereby the table saw is usable on the bed in either the raised or stowed position; and,
bias means for biasing the bed to the raised position to facilitate raising and stowing the bed with a saw mounted thereon.
2. The mobile saw stand of claim 1 wherein the bias means is a telescopic device having a first end pivotally connected to the pair of swing out legs and a distal end pivotally connected to the bed.
3. The mobile saw stand of claim 2 wherein the wheels are rotatably connected to the bottom end portion by an elongated axle and wherein the one end of the movable bed support is pivotally connected to the main frame by being rotatably connected about the axle.
US11/036,764 2002-12-05 2005-01-13 Counterbalanced universal mobile saw stand Abandoned US20060163441A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US10/313,981 US6886836B1 (en) 2002-12-05 2002-12-05 Counterbalanced universal mobile saw stand
US11/036,764 US20060163441A1 (en) 2002-12-05 2005-01-13 Counterbalanced universal mobile saw stand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/036,764 US20060163441A1 (en) 2002-12-05 2005-01-13 Counterbalanced universal mobile saw stand

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US10/313,981 Continuation US6886836B1 (en) 2002-12-05 2002-12-05 Counterbalanced universal mobile saw stand

Publications (1)

Publication Number Publication Date
US20060163441A1 true US20060163441A1 (en) 2006-07-27

Family

ID=33298178

Family Applications (2)

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US10/313,981 Active 2022-12-17 US6886836B1 (en) 2002-12-05 2002-12-05 Counterbalanced universal mobile saw stand
US11/036,764 Abandoned US20060163441A1 (en) 2002-12-05 2005-01-13 Counterbalanced universal mobile saw stand

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US10/313,981 Active 2022-12-17 US6886836B1 (en) 2002-12-05 2002-12-05 Counterbalanced universal mobile saw stand

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US (2) US6886836B1 (en)
AU (1) AU2003266793B2 (en)
NZ (1) NZ530011A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100171290A1 (en) * 2000-03-02 2010-07-08 Wise Robert W Universal mobile saw stand
US20100213148A1 (en) * 2009-02-20 2010-08-26 Rexon Industrial Corp., Ltd. Mobile tool stand
US20120313351A1 (en) * 2011-06-10 2012-12-13 Rexon Industrial Corp., Ltd. Rapidly collapsible stand
US20130175791A1 (en) * 2008-10-22 2013-07-11 Rexon Industrial Corp., Ltd. Folding tool stand
US20130341878A1 (en) * 2011-10-17 2013-12-26 Carrie L Harris Instant Work Station

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6886836B1 (en) * 2002-12-05 2005-05-03 Robert W. Wise Counterbalanced universal mobile saw stand
WO2005090140A1 (en) * 2004-03-12 2005-09-29 500 Group, Inc. Collapsible multifunction apparatus
AT370819T (en) * 2004-07-07 2007-09-15 Black & Decker Inc Stands for portable tool machine
US7077421B2 (en) * 2004-09-24 2006-07-18 Super Made Products Co., Ltd. Table saw cart
US7213829B2 (en) * 2004-09-24 2007-05-08 Super Made Products Co., Ltd. Table saw cart
TWI243733B (en) * 2004-10-07 2005-11-21 P & F Brother Ind Corp Movable machine tool retaining frame
US7255355B2 (en) * 2005-01-03 2007-08-14 Mk Diamond Products, Inc. Portable collapsible stand
US7464956B2 (en) * 2005-10-26 2008-12-16 P & F Brother Industrial Corporation Foldable frame assembly for suspending a machine above a ground surface
TWI311520B (en) * 2005-11-09 2009-07-01 Rexon Ind Corp Ltd
US7819111B2 (en) * 2006-01-13 2010-10-26 Robert Wise Portable bimodal tile saw
EP2091697A4 (en) * 2006-12-19 2015-03-18 Lindab Ab Work bench for cutting a tube and method using such work bench
US9376130B1 (en) * 2007-01-12 2016-06-28 Robert W. Wise Self-jacking mobile saw stand WA9940
US7543614B2 (en) * 2007-03-13 2009-06-09 Wise Robert W Collapsible infeed/outfeed table
US7731205B2 (en) * 2007-09-20 2010-06-08 Wise Robert W Mobile saw stand brake system WA743c
EP2140986B1 (en) 2008-06-30 2011-02-16 Robert W. Wise Collapsible infeed/outfeed table
EP2153945A1 (en) 2008-08-11 2010-02-17 Robert W. Wise Self-Jacking mobile saw stand
TWI359922B (en) 2009-03-11 2012-03-11 Rexon Ind Corp Ltd Foldable tool stand
DE202009014361U1 (en) * 2009-10-23 2011-03-10 Metabowerke Gmbh Transport cart for a semi-stationary machine tool
US9149926B2 (en) 2011-06-17 2015-10-06 Rexon Industrial Corp., Ltd. Collapsible stand
TWI421431B (en) * 2011-08-17 2014-01-01 Rexon Ind Corp Ltd Collapsible stand
US9150230B2 (en) 2012-09-26 2015-10-06 Foldable Stuff, Llc Collapsible utility cart
US10343275B2 (en) * 2013-11-15 2019-07-09 Affinity Tool Works, Llc Panel carrier
US9950725B2 (en) * 2015-11-05 2018-04-24 Roman Uszynski Reversible table and cart
US10106182B2 (en) * 2015-12-10 2018-10-23 C5 Enterprises Foldable cart system and method
US10160467B2 (en) * 2017-01-11 2018-12-25 Greg Josephsen Convertible cart device
US10448741B2 (en) 2018-02-20 2019-10-22 Sunny Fold Llc Collapsible support structure

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US1601250A (en) * 1926-03-08 1926-09-28 Leslie C Hilderbrand Combination truck, ladder, and support
US2544220A (en) * 1946-07-23 1951-03-06 Chatillon & Sons John Shopping carrier for stores
US2784004A (en) * 1954-01-14 1957-03-05 Jr Howard Hamrick Hand truck with foldable platform thereon
US3147748A (en) * 1963-04-22 1964-09-08 Elmer N Frank Combined barbecue grill and hand truck
US3669031A (en) * 1970-08-12 1972-06-13 Willie E Cole Portable collapsible work table
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US5154441A (en) * 1992-01-28 1992-10-13 White Richard W Folding and rolling two surface table
US5161590A (en) * 1992-01-27 1992-11-10 Otto David L Miter saw table apparatus
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US5536034A (en) * 1994-10-12 1996-07-16 Miller; Walter A. Convertible bulk hand truck and table top
US5642898A (en) * 1995-07-11 1997-07-01 Wise; Robert W. Tool cart
US5863052A (en) * 1994-10-27 1999-01-26 Roman; Gregory S. Collapsible carpentry work station and push cart combination
US5957472A (en) * 1997-07-31 1999-09-28 Power Tool Specialists, Inc. Apparatus forming a combined hand truck and machine stand
US6328319B1 (en) * 2000-03-16 2001-12-11 Wesco Industrial Products, Inc. Hand truck convertible to a cart
US6345829B1 (en) * 2000-05-15 2002-02-12 Mark J. Mueller Work tool transporting and support apparatus
US6364328B1 (en) * 2000-08-29 2002-04-02 Wesco Industrial Products, Inc. Three-position hand truck using multiple locking mechanisms and/or a combination connecting member and channel
US20020125662A1 (en) * 2000-08-29 2002-09-12 Annop Magness Combination lifting, platform, handtruck, scaffold, floorjack and mechanic cleeper
US6530583B1 (en) * 2000-05-15 2003-03-11 Mark J. Mueller Work tool transporting and support apparatus
US6578856B2 (en) * 2000-01-10 2003-06-17 W. Scott Kahle Collapsible portable saw stand
US6886836B1 (en) * 2002-12-05 2005-05-03 Robert W. Wise Counterbalanced universal mobile saw stand

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1601250A (en) * 1926-03-08 1926-09-28 Leslie C Hilderbrand Combination truck, ladder, and support
US2544220A (en) * 1946-07-23 1951-03-06 Chatillon & Sons John Shopping carrier for stores
US2784004A (en) * 1954-01-14 1957-03-05 Jr Howard Hamrick Hand truck with foldable platform thereon
US3147748A (en) * 1963-04-22 1964-09-08 Elmer N Frank Combined barbecue grill and hand truck
US3669031A (en) * 1970-08-12 1972-06-13 Willie E Cole Portable collapsible work table
US3752527A (en) * 1971-11-18 1973-08-14 Weil Burt Multi-lever one man cart adapted to be moved up and down stairs
US4230329A (en) * 1978-10-16 1980-10-28 William H. Lambert Mobile cart
US4284286A (en) * 1979-08-02 1981-08-18 Lewallen Charles D Combination handtruck and portable work table
US4565382A (en) * 1984-03-23 1986-01-21 Sherman William S Combined portable table and hand truck
US4934718A (en) * 1987-07-29 1990-06-19 Wolfgang Voegele Multi-purpose hand truck
US4969496A (en) * 1988-10-21 1990-11-13 Romans Dennis R Combination electric table saw and folding, mobile work bench
US4955941A (en) * 1989-01-23 1990-09-11 Tony Rousseau Support table for bench saw
US5161590A (en) * 1992-01-27 1992-11-10 Otto David L Miter saw table apparatus
US5154441A (en) * 1992-01-28 1992-10-13 White Richard W Folding and rolling two surface table
US5255724A (en) * 1992-11-12 1993-10-26 Butke Gregory F Adjustable extension assembly
US5536034A (en) * 1994-10-12 1996-07-16 Miller; Walter A. Convertible bulk hand truck and table top
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US5957472A (en) * 1997-07-31 1999-09-28 Power Tool Specialists, Inc. Apparatus forming a combined hand truck and machine stand
US6578856B2 (en) * 2000-01-10 2003-06-17 W. Scott Kahle Collapsible portable saw stand
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US6364328B1 (en) * 2000-08-29 2002-04-02 Wesco Industrial Products, Inc. Three-position hand truck using multiple locking mechanisms and/or a combination connecting member and channel
US20020125662A1 (en) * 2000-08-29 2002-09-12 Annop Magness Combination lifting, platform, handtruck, scaffold, floorjack and mechanic cleeper
US6886836B1 (en) * 2002-12-05 2005-05-03 Robert W. Wise Counterbalanced universal mobile saw stand

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100171290A1 (en) * 2000-03-02 2010-07-08 Wise Robert W Universal mobile saw stand
US8448956B2 (en) * 2000-03-02 2013-05-28 Robert W. Wise Universal mobile saw stand
US20130175791A1 (en) * 2008-10-22 2013-07-11 Rexon Industrial Corp., Ltd. Folding tool stand
US8579320B2 (en) * 2008-10-22 2013-11-12 Rexon Industrial Corp., Ltd. Folding tool stand
US20100213148A1 (en) * 2009-02-20 2010-08-26 Rexon Industrial Corp., Ltd. Mobile tool stand
US8517413B2 (en) 2009-02-20 2013-08-27 Rexon Industrial Corp., Ltd. Mobile tool stand
US20120313351A1 (en) * 2011-06-10 2012-12-13 Rexon Industrial Corp., Ltd. Rapidly collapsible stand
US8910970B2 (en) * 2011-06-10 2014-12-16 Rexon Industrial Corp., Ltd. Rapidly collapsible stand
US20130341878A1 (en) * 2011-10-17 2013-12-26 Carrie L Harris Instant Work Station

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US6886836B1 (en) 2005-05-03
NZ530011A (en) 2004-10-29
AU2003266793B2 (en) 2006-06-29
AU2003266793A1 (en) 2004-07-01

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