USD1007137S1 - Crutch - Google Patents
Crutch Download PDFInfo
- Publication number
- USD1007137S1 USD1007137S1 US29/768,112 US202129768112F USD1007137S US D1007137 S1 USD1007137 S1 US D1007137S1 US 202129768112 F US202129768112 F US 202129768112F US D1007137 S USD1007137 S US D1007137S
- Authority
- US
- United States
- Prior art keywords
- crutch
- depicted
- view
- elevational view
- ornamental design
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/02—Crutches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/02—Crutches
- A61H3/0288—Ferrules or tips therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H2003/002—Appliances for aiding patients or disabled persons to walk about with attached or incorporated article carrying means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/02—Crutches
- A61H2003/0211—Crutches with curved ground-engaging means, i.e. rockers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/02—Crutches
- A61H3/0277—Shock absorbers therefor
- A61H2003/0283—Shock absorbers therefor using elastomeric material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0192—Specific means for adjusting dimensions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1619—Thorax
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1635—Hand or arm, e.g. handle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1645—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support contoured to fit the user
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Rehabilitation Tools (AREA)
Description
The broken lines depict portions of the article form no part of the claimed design.
Claims (1)
- I claim the ornamental design for crutch, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/768,112 USD1007137S1 (en) | 2017-11-08 | 2021-01-27 | Crutch |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/807,259 US11020308B2 (en) | 2017-11-08 | 2017-11-08 | Ambulatory aid |
| US29/768,112 USD1007137S1 (en) | 2017-11-08 | 2021-01-27 | Crutch |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US15/807,259 Continuation US11020308B2 (en) | 2017-11-08 | 2017-11-08 | Ambulatory aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD1007137S1 true USD1007137S1 (en) | 2023-12-12 |
Family
ID=66326511
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US15/807,259 Active US11020308B2 (en) | 2017-11-08 | 2017-11-08 | Ambulatory aid |
| US29/768,112 Active USD1007137S1 (en) | 2017-11-08 | 2021-01-27 | Crutch |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US15/807,259 Active US11020308B2 (en) | 2017-11-08 | 2017-11-08 | Ambulatory aid |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US11020308B2 (en) |
| CN (1) | CN111954515B (en) |
| WO (1) | WO2019094593A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1040506S1 (en) * | 2024-05-22 | 2024-09-03 | Yakin Llc | Crutch |
| USD1059800S1 (en) * | 2024-05-30 | 2025-02-04 | Jonathan David Neighbors | Pain free knee crutch |
| USD1086687S1 (en) * | 2024-02-23 | 2025-08-05 | Jong Hoon Kim | Frame for crutches |
| USD1086688S1 (en) * | 2024-02-23 | 2025-08-05 | Jong Hoon Kim | Frame for crutches |
| USD1096126S1 (en) * | 2024-08-15 | 2025-10-07 | Zhongshan Bliss Medical Instrument Co., Ltd | Crutch |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11020308B2 (en) * | 2017-11-08 | 2021-06-01 | Aligned As Designed, LLC | Ambulatory aid |
| CN112516522A (en) * | 2020-11-27 | 2021-03-19 | 陈欣 | Pelvis motion control balance training robot |
| EP4444240A4 (en) * | 2021-12-08 | 2025-12-03 | Medical Depot Inc | AXILLARIC CRUTCH |
| USD1099510S1 (en) * | 2023-10-11 | 2025-10-28 | Jiwu Zou | Axillary crutch |
Citations (105)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2417171A (en) | 1945-03-12 | 1947-03-11 | Henri C Mcgowan | Crutch armrest |
| US3040757A (en) * | 1959-06-30 | 1962-06-26 | Alfred A Smith | Crutch tip |
| US3150672A (en) * | 1961-12-04 | 1964-09-29 | Johnson Therapeutical Corp | Contour crutch |
| US3205905A (en) * | 1963-03-01 | 1965-09-14 | Gottman Carman | Crutches |
| US3517678A (en) | 1968-12-31 | 1970-06-30 | Robert B Gilsdorf | Hand grip for crutch |
| US4027687A (en) * | 1976-08-12 | 1977-06-07 | Mcgowan Malissa A | Protective and/or decorative cover for walking aids |
| US4098283A (en) | 1977-02-16 | 1978-07-04 | The Raymond Lee Organization, Inc. | Specialized crutch tips |
| US4135536A (en) | 1977-08-18 | 1979-01-23 | Willis Wilburn C | Tip members for crutches and the like |
| US4146045A (en) * | 1977-10-03 | 1979-03-27 | Grant Donald A | Crutch carry-all attachment |
| US4289156A (en) * | 1979-09-10 | 1981-09-15 | George Ulics | Crutch attachment |
| US4493334A (en) | 1982-09-30 | 1985-01-15 | Stephen Semanchik | Walking aid |
| US4572227A (en) * | 1984-10-01 | 1986-02-25 | W. K. Wheeler, Inc. | Handgrip for a crutch |
| USD318366S (en) * | 1989-10-20 | 1991-07-23 | Goldstein Lee M | Arm cushion for a crutch |
| US5101846A (en) * | 1990-04-24 | 1992-04-07 | Greatwood Y Vonne L | Covered crutch pad |
| US5103850A (en) * | 1991-04-03 | 1992-04-14 | Code Blue Medical Corporation | Radial crutch tip assembly |
| US5139040A (en) | 1990-01-16 | 1992-08-18 | Kelly James V | Collapsible lightweight crutch |
| US5163710A (en) | 1991-10-28 | 1992-11-17 | Chirtel Stuart J | Roller skating pole |
| US5167746A (en) | 1991-01-14 | 1992-12-01 | Sheenan Maureen P | Replacement crutch tip method |
| US5299589A (en) * | 1992-05-12 | 1994-04-05 | Guardian Products, Inc. | Orthopedic crutch with adjustable hand grip |
| USD349144S (en) * | 1992-12-21 | 1994-07-26 | Greene Mark D | Forearm outrigger ski |
| US5351701A (en) * | 1994-03-24 | 1994-10-04 | Hsiao Fang Jung | Crutch structure |
| US5353825A (en) * | 1993-02-17 | 1994-10-11 | Trek Medical Corporation | Radial crutch tip assembly |
| US5411045A (en) * | 1993-11-16 | 1995-05-02 | Trek Medical Corporation | Crutch |
| US5417234A (en) * | 1993-02-17 | 1995-05-23 | Trek Medical Corporation | Crutch |
| USD361655S (en) * | 1994-04-25 | 1995-08-29 | Lunceford Lester T | Combined crutch and light |
| US5628335A (en) * | 1996-08-08 | 1997-05-13 | Free; Michael A. | Shock absorbing crutch |
| US5639055A (en) * | 1995-04-27 | 1997-06-17 | Fritz; Robert H. | Crutch stand |
| US5725005A (en) * | 1993-11-04 | 1998-03-10 | Ohta Inc. (Ohta Kabushiki Kaisha) | Walking assistance crutch |
| US5829463A (en) * | 1996-05-16 | 1998-11-03 | Galan; Juan Caro | Crutch tip and method of making the same |
| US5848603A (en) * | 1996-06-18 | 1998-12-15 | Lamico, Inc. | Arm piece assembly for crutch |
| US5865180A (en) * | 1996-05-24 | 1999-02-02 | Sigfrid; Tracy D. | Ergonomic pad and pad holder |
| USD413014S (en) * | 1998-10-09 | 1999-08-24 | Lacy Monica L | Combined crutch armpit and hand support pad |
| US6055998A (en) * | 1997-09-15 | 2000-05-02 | Bader; Michael | Shock absorbing fixture |
| USD425293S (en) * | 1999-06-21 | 2000-05-23 | Sahirah Maalik | Crutch |
| USD442123S1 (en) | 2000-09-06 | 2001-05-15 | Penny Lynn Johnston | Walker glide with retractable keyed plug |
| US6253776B1 (en) * | 2000-06-22 | 2001-07-03 | Forever Young Enterprise Co., Ltd. | Crutch |
| US6374841B1 (en) | 1998-06-02 | 2002-04-23 | Kabushiki Kaisha Daiwa | Flexibly elastic tip for stick use and stick shod with the same |
| US6386217B1 (en) * | 1999-10-29 | 2002-05-14 | Mcmaster University | Axillary crutch |
| US6527001B1 (en) | 2001-06-15 | 2003-03-04 | Richard Saldan | Stabilizing cane attachment |
| US20030106576A1 (en) | 2001-12-07 | 2003-06-12 | Tunnell, Vernon R. | Mobility appliance |
| US6669660B2 (en) * | 1998-08-10 | 2003-12-30 | Thomas P. Branch | Orthotic apparatus and method for using same |
| US20040144410A1 (en) | 2003-01-24 | 2004-07-29 | Cheng Tung Cheng | Ergonomic walking cane |
| US6851438B2 (en) | 1994-07-25 | 2005-02-08 | Tubular Fabricators Industry | Ergonomic crutch |
| US6932096B2 (en) * | 2002-10-15 | 2005-08-23 | Tessanie Marie Marek | Modified crutch with three mode lower leg/foot support |
| USD516800S1 (en) * | 2005-04-19 | 2006-03-14 | Bacon Kenneth R | Crutch apparatus |
| US20060081279A1 (en) | 2004-10-19 | 2006-04-20 | Carlson Ann M | Walking assist device and associated methods |
| US20060097020A1 (en) * | 2004-11-05 | 2006-05-11 | Johnson Laurie L | Covers for crutches |
| US20060107982A1 (en) * | 2004-11-23 | 2006-05-25 | Mu-Chang Tsai | Structure of a crutch |
| US20070106397A1 (en) | 2001-03-30 | 2007-05-10 | Townsend Barry W | Mobility assistance apparatus |
| US20080035190A1 (en) * | 2006-08-11 | 2008-02-14 | Baker William H | Shoulder support assembly for an adjustable multi-purpose crutch |
| US20080035193A1 (en) * | 2006-08-11 | 2008-02-14 | Baker William H | Foot assembly for a walking aid |
| USD570094S1 (en) | 2007-05-29 | 2008-06-03 | David Brian Wainwright | Cane tip |
| US20080163914A1 (en) * | 2007-01-10 | 2008-07-10 | Jeffrey A. Weber | Biomechanically derived crutch |
| US20080173340A1 (en) | 2006-03-24 | 2008-07-24 | Johnnie Robbins | Hand grip for crutches, walkers, canes and other ambulatory devices |
| JP2008272421A (en) | 2007-05-02 | 2008-11-13 | Kaoru Abe | Walking stick |
| US20080283104A1 (en) * | 2007-05-18 | 2008-11-20 | Kuan-Jen Weng | Reinforced axillary crutch with adjustable handgrip |
| US20080314426A1 (en) * | 2007-06-21 | 2008-12-25 | Estrada Jr Hector Mark | Multi-Stage Collapsible Crutch |
| US20090255562A1 (en) * | 2008-04-11 | 2009-10-15 | Ruddy Kevin C | Mobility assistance device |
| US7614414B2 (en) * | 2005-10-03 | 2009-11-10 | Anahita Jamshidi | Convertible crutches |
| USD617544S1 (en) * | 2008-10-07 | 2010-06-15 | Okoniewski Jr Lawrence A | Set of crutches |
| US20100229903A1 (en) * | 2009-03-10 | 2010-09-16 | Mario Ozuna | Walking assistance device |
| USD632476S1 (en) | 2010-07-02 | 2011-02-15 | Juvo Products, LLC | Stand-up cane tip |
| USD644831S1 (en) * | 2009-11-17 | 2011-09-13 | Smith Brandon C | Arm piece pad cover |
| US8146615B1 (en) * | 2010-03-03 | 2012-04-03 | Yeniel Rodriguez | Crutch device with leg support |
| US8146614B2 (en) * | 2010-04-12 | 2012-04-03 | Donna Ford | Beverage holder attachment for crutch |
| US20120167933A1 (en) * | 2007-05-28 | 2012-07-05 | Alfred Michael Vegvary | Length Adjustable Crutch |
| US8316870B2 (en) * | 2010-11-17 | 2012-11-27 | Morris Benjamin M | Crutch decoration |
| USD673766S1 (en) * | 2011-09-12 | 2013-01-08 | Smith Brandon C | Arm piece pad cover |
| US20130146111A1 (en) * | 2011-11-04 | 2013-06-13 | Lightbulb, Llc | Ergonomic crutch grips |
| US20130152986A1 (en) | 2011-12-20 | 2013-06-20 | iWALKFREE, INC. | Hands-Free Crutch |
| US20130263901A1 (en) | 2012-04-06 | 2013-10-10 | Keith Severson | Handgrip for a Crutch |
| US20140116484A1 (en) * | 2012-10-26 | 2014-05-01 | Wisys Technology Foundation, Inc. | Ergonomic crutch |
| USD707038S1 (en) * | 2010-11-17 | 2014-06-17 | Benjamin Morris | Crutch decoration |
| US8778031B1 (en) * | 2010-09-23 | 2014-07-15 | Clemson University | Limb prosthesis |
| US8844548B2 (en) * | 2012-05-01 | 2014-09-30 | Michael M Soletski | Walking aid support |
| US20140332045A1 (en) | 2013-05-08 | 2014-11-13 | Neal H. Rudin | Walking Stick with S-Shaped Flexure Mechanism to Store and Release Energy |
| US20150040955A1 (en) * | 2013-08-07 | 2015-02-12 | Medline Industries, Inc. | Autographable Crutch |
| USD728215S1 (en) * | 2013-03-28 | 2015-05-05 | James Harriman | Crutch tool handle |
| US20150297438A1 (en) * | 2014-04-17 | 2015-10-22 | Cheng-Hung Hsu | Axillary crutch |
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| US20160150859A1 (en) | 2014-12-01 | 2016-06-02 | Martin Seymour Osman | Dual-mode cane, a kit for converting a white cane to a dual-mode cane, and a method for converting a white cane to a dual-mode cane |
| US9358177B1 (en) * | 2012-08-10 | 2016-06-07 | Jeffrey Alan Hoogenboom | Medical crutch |
| US9358176B1 (en) * | 2013-12-31 | 2016-06-07 | Michael Scott Vaeth | Crutch underarm support |
| US9375379B1 (en) * | 2015-06-01 | 2016-06-28 | Jean-Paul Morier | Crutch extension upper body support assembly |
| US20160249715A1 (en) * | 2012-08-10 | 2016-09-01 | Jeffrey A. Hoogenboom | Medical crutch |
| US20160324715A1 (en) * | 2015-03-25 | 2016-11-10 | Curtis J. Huggins | Ergonomic Auxiliary Crutch Pad |
| US9681714B1 (en) * | 2016-11-11 | 2017-06-20 | Superior Mechanical Solutions Corp. | Automatic direction-correcting apparatus for a cane |
| US9723901B1 (en) | 2016-03-11 | 2017-08-08 | PT Solutions Today, LLC | Self-righting cane |
| US9763848B1 (en) * | 2014-07-16 | 2017-09-19 | University Of South Florida | Walking assistance devices including a curved tip having a non-constant radius |
| USD807022S1 (en) * | 2014-11-12 | 2018-01-09 | Brenda Conley | Thick-handled walking stick |
| US9918893B1 (en) * | 2017-10-15 | 2018-03-20 | First Freedom Financial, Inc | Angle adjustable crutch handle |
| US9974367B2 (en) | 2016-01-22 | 2018-05-22 | Homecare Enterprise Co. Ltd. | Base structure for walking stick |
| USD825912S1 (en) * | 2017-05-04 | 2018-08-21 | Morgan Evans | Crutches |
| US10188183B1 (en) * | 2017-09-22 | 2019-01-29 | Aligned As Designed, LLC | Ambulatory aid |
| US20190110944A1 (en) * | 2017-10-15 | 2019-04-18 | First Freedom Financial, Inc. | Angle adjustable crutch handle |
| US20190133868A1 (en) * | 2017-11-08 | 2019-05-09 | Aligned As Designed, LLC | Ambulatory aid |
| US10441493B2 (en) * | 2016-10-21 | 2019-10-15 | Purdue Research Foundation | Mobility device |
| US20190374423A1 (en) * | 2017-10-15 | 2019-12-12 | First Freedom Financial, Inc | Angle adjustable crutch handle |
| US10532001B2 (en) * | 2015-04-02 | 2020-01-14 | Mobility Designed, Inc. | Crutch |
| US10603243B2 (en) * | 2017-01-11 | 2020-03-31 | Applied Mobility Devices, LLC | Ergonomic grip and axilla for walking aid devices |
| US20200100978A1 (en) * | 2018-09-28 | 2020-04-02 | Daryl Dion Moody | New Crutch System |
| US10898405B2 (en) * | 2015-04-02 | 2021-01-26 | Mobility Designed, Inc. | Crutch |
| US20210113420A1 (en) * | 2019-10-21 | 2021-04-22 | Thomas Chi | Crutch Harness Apparatus |
| US20210128393A1 (en) * | 2017-02-20 | 2021-05-06 | Portwillow Pty Ltd | Length adjustable crutch |
| US20210212880A1 (en) * | 2019-05-07 | 2021-07-15 | Nami Khademhosseini | Crutch and sitting device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7434592B2 (en) * | 2003-10-10 | 2008-10-14 | Millennial Medical Equipment, L.L.C. | Ergonomic collapsible crutch |
| CN201710598U (en) * | 2010-07-13 | 2011-01-19 | 王世青 | Crutch |
| CN102499860A (en) * | 2011-12-01 | 2012-06-20 | 国家康复辅具研究中心 | Ergonomic walking stick |
-
2017
- 2017-11-08 US US15/807,259 patent/US11020308B2/en active Active
-
2018
- 2018-11-08 CN CN201880085729.XA patent/CN111954515B/en active Active
- 2018-11-08 WO PCT/US2018/059830 patent/WO2019094593A1/en not_active Ceased
-
2021
- 2021-01-27 US US29/768,112 patent/USD1007137S1/en active Active
Patent Citations (116)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2417171A (en) | 1945-03-12 | 1947-03-11 | Henri C Mcgowan | Crutch armrest |
| US3040757A (en) * | 1959-06-30 | 1962-06-26 | Alfred A Smith | Crutch tip |
| US3150672A (en) * | 1961-12-04 | 1964-09-29 | Johnson Therapeutical Corp | Contour crutch |
| US3205905A (en) * | 1963-03-01 | 1965-09-14 | Gottman Carman | Crutches |
| US3517678A (en) | 1968-12-31 | 1970-06-30 | Robert B Gilsdorf | Hand grip for crutch |
| US4027687A (en) * | 1976-08-12 | 1977-06-07 | Mcgowan Malissa A | Protective and/or decorative cover for walking aids |
| US4098283A (en) | 1977-02-16 | 1978-07-04 | The Raymond Lee Organization, Inc. | Specialized crutch tips |
| US4135536A (en) | 1977-08-18 | 1979-01-23 | Willis Wilburn C | Tip members for crutches and the like |
| US4146045A (en) * | 1977-10-03 | 1979-03-27 | Grant Donald A | Crutch carry-all attachment |
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| USD1096126S1 (en) * | 2024-08-15 | 2025-10-07 | Zhongshan Bliss Medical Instrument Co., Ltd | Crutch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111954515A (en) | 2020-11-17 |
| US11020308B2 (en) | 2021-06-01 |
| WO2019094593A1 (en) | 2019-05-16 |
| CN111954515B (en) | 2023-01-13 |
| US20190133868A1 (en) | 2019-05-09 |
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