System and method for locking percussion settings on a massage device

Information

  • Patent Grant
  • 11850204
  • Patent Number
    11,850,204
  • Date Filed
    Monday, May 9, 2022
    2 years ago
  • Date Issued
    Tuesday, December 26, 2023
    10 months ago
Abstract
A percussion massager feature describe herein provides for locking the control display through the touchscreen of the percussion massager to ensure accidental bumps to the display do not disrupt treatment.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS

The following applications and patent are incorporated herein by reference in their entireties: U.S. patent application Ser. No. 17/223,840 entitled PERCUSSIVE MASSAGER ROTATIONAL ACCESSORY, filed Apr. 6, 2021; U.S. patent application Ser. No. 17/229,860 entitled VARIABLE STROKE PERCUSSIVE MASSAGE DEVICE, filed Apr. 13, 2021, now U.S. Pat. No. 11,253,423; U.S. patent application Ser. No. 17/508,954 entitled CONSTRAINED AND REPOSITIONABLE PERCUSSIVE MASSAGE DEVICE TOOL AND TOOL RECEIVER, filed Oct. 22, 2021; U.S. patent application Ser. No. 17/524,732 entitled PERCUSSION MASSAGER HAVING VARIABLE AND SELECTABLE STROKE LENGTH filed Nov. 11, 2021; and U.S. patent application Ser. No. 17/714,140 entitled SELECTABLE, CONFIGURABLE AND INTERCHANGEABLE MASSAGE TOOL HEAD SYSTEM FOR PERCUSSION MASSAGE DEVICES filed Apr. 5, 2022, each of which is commonly owned and list overlapping inventors.


BACKGROUND
Technical Field

The embodiments herein are generally directed to a setting locking feature for a percussion massage device and more particularly to a feature accessible via a touch display of a percussion massage device which facilitates locking (and unlocking) of an established mode of operation.


Description of Related Art

Massage devices are known in the art and present uses include, but are not limited to, pre-work out warm-up or post-activity recovery to increase range of motion and flexibility when administered before sports activity and muscle pliability where massage techniques are applied with a thumb, palm and elbow, used to reduce stress, increase relaxation, reduce pain and muscle soreness and tension. Improving circulation, energy and alertness. Massage devices have also been known to help prevent sore muscles after exercise known as “delayed onset muscle soreness or DOMS. Such massage devices are used in, for example, athletic, physiotherapeutic and chiropractic environments and to a much larger extent now in the home environment.


Massage devices, such as those sold by Applicant, PlayMakar, Inc. are handheld vibratory or percussive massage devices which allow users to quickly adjust settings, e.g., level of percussion and stroke length, with one hand, while still holding the device with the same hand. In newer devices, control features may be incorporated into a touchscreen display, which is susceptible to inadvertent bumps and can suddenly change settings. Such a change, while annoying at the very least, can also cause additional discomfort when the user is already experiencing sensitivity or sore muscles. Further, inadvertent changes in strokes per minute (SPM) could potentially disrupt treatment, cause pain and/or cause poor user experience.


Accordingly, there is a need in the art for a system and method that ensures accidental bumps do not alter settings on a massage device.


SUMMARY OF THE EMBODIMENTS

In a first non-limiting embodiment, a process for selecting and locking user settings of a percussion massage device includes: powering on the percussion massage device; selecting via a touchscreen display of the percussion massage device a percussion mode from a range of percussion modes, and locking the touchscreen display to lock in the selected percussion mode, wherein locking includes pressing at least a first icon on the touchscreen display for a predetermined amount of time.


In a second non-limiting embodiment, a handheld percussion massage device comprising: a power switch; and a touchscreen for facilitating user selection of massage settings, the touchscreen including a first icon and a second icon for facilitating (i) user selection of a strokes-per-minute value and (ii) locking and unlocking the touchscreen to lock-in or unlock the massage settings.





BRIEF DESCRIPTION OF DRAWINGS

Example embodiments will become more fully understood from the detailed description given herein below and the accompanying drawings, wherein like elements are represented by like reference characters, which are given by way of illustration only and thus are not limitative of the example embodiments herein.



FIGS. 1a, 1b, 1c and 1d illustrate a percussion massage device having a touchscreen in accordance with the preferred embodiment described herein; and



FIG. 2 illustrates an exemplary controller board for the touchscreen of the percussion massage device in accordance with the preferred embodiment described herein.





DETAILED DESCRIPTION


FIGS. 1a, 1b, 1c and 1d illustrate an exemplary percussion massage device 1 which may incorporate the screen locking feature described further herein. The device 1 includes: touchscreen display 2, base 3 which incorporates transparent windows 4 around and within a circumference thereof and a tool holder 5. The percussion massage device 1 of FIG. 1a receives a massage tool 10 described in at least U.S. Pat. No. 11,253,423 and Ser. No. 17/714,140), which may be one of various configurations, in the tool holder 5 thereof. The percussion massage device 1 of FIG. 1a facilitates attachment/de-attachment of tool heads to/from tool holder 5 in accordance with a key and keyway (see key ways 7a, 7b, 7c, 7d in FIG. 1a) attachment system. The embodiments are not so limited. For example, a magnetic attachment system described in U.S. application Ser. No. 17/508,954 may also be used as shown in FIG. 1d. The alternative attachment system is a magnetic attachment component wherein a shaft 25 of the tool includes an insert 65 which is formed of a material that will be attracted to a magnet 70, located in the tool receiver 15 when brought into proximity thereof. An O-ring 72 is included to mitigate vibration between tool receiver 15 and shaft 25. A massage tool further includes at least one removable and exchangeable tip 30 which includes a tip stiffener, e.g., fastener, e.g., screw, 67, which may be used to adjust impact for stiffness dampening during use of the massaging device. Screw 67 is fastened within the shaft of 25. The percussive motion imparted to the tool 10 is facilitated by connection of the tool receiver 15 to a crank 85 via bearing 75 located within the massage device 1. The screw 67 provides a user with the ability to adjust the hardness of the tool heads.


Referring to FIG. 1b, touchscreen display 2 (of device 1 in FIG. 1a), provides status indicators (or icons), e.g., battery charge level 6, percussion level 8, as well as mechanisms 10a (−), 10b (+) for facilitating user adjustment down(−)/up(+) of SPM and a selection mechanism for facilitating user selection of a preferred stroke length from two available stroke lengths (short or long) by reversing direction of the motor rotation 12 (pause/play button). Additionally, a lock indicator icon 14 is included to indicate when the present setting have been locked in in accordance with the steps described herein. Each of the touchscreen features includes light up functionality enabled by LED components which may include single or multiple colors in accordance with desired indicators. Both the battery charge level 6 and percussion level 8 indicators include multiple windows which are illuminated or not illuminated in accordance with the level of charge and the level of percussion, i.e., strokes-per-minute, respectively.


In a preferred embodiment, a user first turns on the percussion massager using a slide switch 15 which may be located on the bottom of base 3 of the device 1 as shown in bottom view FIG. 1c. Alternatively, the power may be turned on/off by pressing an icon on the touchscreen. The touchscreen display and power indicator lights will turn on. The user selects desired settings using the touchscreen display e.g., SPM Level using mechanisms (e.g., keys) 10a (−), 10b (+) and/or stroke length (short or long) or to reverse direction of the motor rotation using 12. In order to lock in these settings, the user may lock the touch screen by hold down both 10a (−) and 10b (+) keys simultaneously for a predetermined amount of time, e.g., 3 seconds. This will cause the lock indicator icon 14 to appear lit on the display, confirming that the screen is locked. To unlock the touchscreen, hold down both 10a (−) and 10b (+) keys for the same predetermined amount of time, e.g., 3 seconds. If the screen is in locked mode when the user powers off the device, the lock function is disabled upon powering down.


As shown in FIG. 2, to implement the touchscreen display 4 with various selection and locking features described herein, touchscreen 4 includes a controller board 20 which includes various microelectronic components thereon. One skilled in the art will recognize the numerous configurations and technologies which may be used including, but not limited to: printed circuit boards, surface-mount technology, microcontrollers, capacitors, digital signal processors (DSPs), electrodes, light emitting diodes (LEDs). The touchscreen may be resistive or capacitive.


The embodiment set forth above is exemplary. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the embodiment belongs. The massage device with screen locking feature may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore desired that the present embodiment be considered in all respects as illustrative and not restrictive.

Claims
  • 1. A handheld percussion massage device including a user selection locking mechanism to avoid accidental bumping and inadvertently causing the user discomfort during use of the device, the device comprising: a tool receiver for receiving a massage tool therein, the tool receiver including a piston for providing percussive action to the massage tool;the massage tool, including a hollow attachment post at a first end thereof for insertion into the tool receiver and selectively attaching to the tool receiver and engaging with the piston, wherein the tool receiver includes one or more keyways and the hollow attachment post includes one or more keys for engaging with at least one of the one or more keyways to secure the massage tool to the tool receiver and engage with the piston to facilitate the piston providing percussive action along a longitudinal axis of the hollow attachment post, and further wherein the massage tool, including hollow attachment post, is removable from the tool receiver;the massage tool further including at least one interchangeable tool head tip attached to at least one second end of the hollow attachment post, the at least one interchangeable tool head tip being removable from the massage tool, wherein the massage tool includes an adjustment means for adjusting a hardness of each at least one interchangeable tool head tip;a power switch; anda touchscreen for facilitating user selection of massage settings, the touchscreen including a first icon and a second icon for facilitating (i) user selection of a strokes-per-minute value of the piston and (ii) locking and unlocking the touchscreen to lock-in or unlock the massage settings.
  • 2. The handheld percussion massage device of claim 1, wherein pressing the first icon reduces the strokes-per-minute value and pressing the second icon increases the strokes-per-minute value.
  • 3. The handheld percussion massage device of claim 1, further comprising a third icon for facilitating user selection of a stroke length.
  • 4. The handheld percussion massage device of claim 1, wherein pressing the first icon and second icon simultaneously for a predetermined amount of time will lock or unlock the touchscreen.
  • 5. The handheld percussion massage device of claim 4, wherein the predetermined amount of time is 3 seconds.
  • 6. The handheld percussion massage device of claim 3, wherein each stroke length selection is indicated by a different illuminated color of the third icon.
  • 7. A handheld percussion massage device including a user selection locking mechanism to avoid accidental bumping and inadvertently causing the user discomfort during use of the device, the device comprising: a power switch; anda touchscreen for facilitating user selection of massage settings, the touchscreen including a first icon and a second icon for facilitating (i) user selection of a strokes-per-minute value of a piston and (ii) locking and unlocking the touchscreen to lock-in or unlock the massage settings;a tool holder for receiving a massage tool therein, the tool holder including the piston for providing percussive action to the massage tool; andthe massage tool, including an attachment post at a first end thereof for insertion into the tool holder and selectively attaching to the tool holder and engaging with the piston, wherein the tool holder includes multiple keyways and the attachment post includes multiple keys for engaging with at least some of the keyways to secure the massage tool to the tool holder, and further wherein the massage tool, including attachment post, is removable from the tool holder;the massage tool further including at least one removable and interchangeable tool head tip attached thereto, wherein the massage tool includes an adjustment means for adjusting a hardness of each at least one interchangeable tool head tip.
  • 8. The handheld percussion massage device of claim 7, wherein pressing the first icon reduces the strokes-per-minute value and pressing the second icon increases the strokes-per-minute value.
  • 9. The handheld percussion massage device of claim 7, further comprising a third icon for facilitating user selection of a stroke length.
  • 10. The handheld percussion massage device of claim 7, wherein pressing the first icon and second icon simultaneously for a predetermined amount of time will lock or unlock the touchscreen.
  • 11. The handheld percussion massage device of claim 10, wherein the predetermined amount of time is 3 seconds.
  • 12. The handheld percussion massage device of claim 9, wherein each stroke length selection is indicated by a different illuminated color of the third icon.
  • 13. The handheld percussion massage device of claim 7, wherein the massage tool includes a hollow attachment shaft attached to the tool holder at a first end and attached to at least one removable and interchangeable tool head tip at a second end.
US Referenced Citations (176)
Number Name Date Kind
859424 Aschburner Jul 1907 A
890822 Tourtel et al. Jun 1908 A
1368782 Beach Feb 1921 A
2122556 Buffalow Jul 1938 A
2156839 Buffalow May 1939 A
4088128 Mabuchi May 1978 A
4513737 Mabuchi Apr 1985 A
4549535 Wing Oct 1985 A
D284553 Collister Jul 1986 S
4726430 Hendrikx et al. Feb 1988 A
4790296 Segal Dec 1988 A
4841955 Evans et al. Jun 1989 A
5085207 Fiore Feb 1992 A
5134777 Meyer Aug 1992 A
D373571 Zambelli Sep 1996 S
5656017 Keller et al. Aug 1997 A
5690608 Watanabe et al. Nov 1997 A
6228042 Dungan May 2001 B1
6357125 Feldmann et al. Mar 2002 B1
6616621 Kohr Sep 2003 B1
6682496 Pivaroff Jan 2004 B1
6758826 Luettgen et al. Jul 2004 B2
D525115 Harwanko Jul 2006 S
7122013 Liu Oct 2006 B2
7144417 Colloca et al. Dec 2006 B2
D544102 Pivaroff Jun 2007 S
D578080 Whang Oct 2008 S
7503923 Miller Mar 2009 B2
D607852 Riede Jan 2010 S
D632265 Choi Feb 2011 S
D639784 Murayama Jun 2011 S
D649657 Petersen et al. Nov 2011 S
8083699 Colloca et al. Dec 2011 B2
D662398 Jahnke Jun 2012 S
D679576 Paul Apr 2013 S
8826547 Oberheim Sep 2014 B2
8968221 Pryor et al. Mar 2015 B2
D738355 Smith Sep 2015 S
D751538 Koehler Mar 2016 S
D756333 Smith May 2016 S
9526671 Weck et al. Dec 2016 B2
D781674 Bullard Mar 2017 S
9889066 Danby et al. Feb 2018 B2
D826205 Langhammer Aug 2018 S
D837395 Gan Jan 2019 S
D840355 Simon Feb 2019 S
D848398 Huang May 2019 S
D849260 Wersland May 2019 S
D850639 Wersland Jun 2019 S
D850640 Wersland Jun 2019 S
10314762 Marton et al. Jun 2019 B1
10357425 Wersland et al. Jul 2019 B2
D855822 Marton Aug 2019 S
D857650 Hardi Aug 2019 S
D859680 Wersland Sep 2019 S
D867342 Afshar Bakooshli Nov 2019 S
10485731 Babiuk Nov 2019 B2
10492984 Marton et al. Dec 2019 B2
D873432 Duan Jan 2020 S
D874015 Marton Jan 2020 S
10561574 Marton et al. Feb 2020 B1
D886317 Marton Jun 2020 S
D890353 Nazarian Jul 2020 S
D890942 Wersland Jul 2020 S
D890943 Wersland Jul 2020 S
10702448 Wersland et al. Jul 2020 B2
D893738 Zhuang Aug 2020 S
D895133 Xu Sep 2020 S
D895135 Xu Sep 2020 S
D895402 Hung Sep 2020 S
D895828 Marshall Sep 2020 S
D895831 Chen Sep 2020 S
D896393 Wersland Sep 2020 S
D898933 Xu Oct 2020 S
D905863 Huijuan Dec 2020 S
D906533 Lijun Dec 2020 S
D907792 Marton et al. Jan 2021 S
D908235 Marton et al. Jan 2021 S
D910870 Marton Feb 2021 S
D917060 Hu Apr 2021 S
D918404 Wersland May 2021 S
D918405 Wersland May 2021 S
D918408 Huang May 2021 S
10993874 Marton et al. May 2021 B1
D920944 Paterson Jun 2021 S
D924422 Huang Jul 2021 S
D927716 Wersland Aug 2021 S
D927717 Wersland Aug 2021 S
D931492 Li Sep 2021 S
D935403 Wu Nov 2021 S
D935404 Wu Nov 2021 S
D938056 Wu Dec 2021 S
D940892 Shen Jan 2022 S
D941145 Wang Jan 2022 S
11253423 Williams Feb 2022 B1
D949365 Li Apr 2022 S
D949366 Li Apr 2022 S
D949384 Liang Apr 2022 S
D949417 Khubani Apr 2022 S
D949418 Khubani Apr 2022 S
D952878 Xiaohong May 2022 S
D958654 Lupberger Jul 2022 S
D959268 Hume Aug 2022 S
D961107 Tian Aug 2022 S
D961795 Zhao Aug 2022 S
D967971 Jinfeng Oct 2022 S
11478400 Marton Oct 2022 B1
20020082532 Tucek et al. Jun 2002 A1
20020107459 Chang Aug 2002 A1
20030009116 Luettgen Jan 2003 A1
20030009118 Sabo et al. Jan 2003 A1
20030028134 Lev Feb 2003 A1
20030040689 Chan et al. Feb 2003 A1
20030101847 Harimoto Jun 2003 A1
20030195443 Miller Oct 2003 A1
20050109137 Hartmann May 2005 A1
20050113870 Miller May 2005 A1
20050131461 Tucek et al. Jun 2005 A1
20060025710 Schulz et al. Feb 2006 A1
20060293711 Keller et al. Dec 2006 A1
20080014011 Rossen Jan 2008 A1
20080183252 Khen Jul 2008 A1
20090270915 Tsai et al. Oct 2009 A1
20100137907 Tsai Jun 2010 A1
20140031866 Fuhr et al. Jan 2014 A1
20150005682 Danby et al. Jan 2015 A1
20150107383 Duesselberg et al. Apr 2015 A1
20150182415 Olkowski et al. Jul 2015 A1
20160354277 Fima Dec 2016 A1
20160367425 Wersland Dec 2016 A1
20170304145 Pepe Oct 2017 A1
20180008512 Goldstein Jan 2018 A1
20180168913 Sedic Jun 2018 A1
20180200141 Wersland et al. Jul 2018 A1
20180263845 Wersland et al. Sep 2018 A1
20180320732 Kim Nov 2018 A1
20180353369 Newns et al. Dec 2018 A1
20190015294 Nazarian et al. Jan 2019 A1
20190175434 Zhang Jun 2019 A1
20190209424 Wersland et al. Jul 2019 A1
20190232403 Candelaria Aug 2019 A1
20190254921 Marton et al. Aug 2019 A1
20190350793 Wersland et al. Nov 2019 A1
20200046604 Danby Feb 2020 A1
20200085675 Lee et al. Mar 2020 A1
20200110526 Ano Apr 2020 A1
20200170871 Lukinuk et al. Jun 2020 A1
20200214930 Wersland et al. Jul 2020 A1
20200261307 Wersland et al. Aug 2020 A1
20200261310 Wersland et al. Aug 2020 A1
20200268594 Pepe Aug 2020 A1
20200276079 Cheng Sep 2020 A1
20200289365 Wersland et al. Sep 2020 A1
20200330321 Wersland et al. Oct 2020 A1
20200352820 Nazarian et al. Nov 2020 A1
20200352821 Wersland et al. Nov 2020 A1
20200390644 Yang Dec 2020 A1
20200393026 Chang Dec 2020 A1
20200405574 Wersland et al. Dec 2020 A1
20210003168 Cong Jan 2021 A1
20210022951 Hu Jan 2021 A1
20210022955 Wersland Jan 2021 A1
20210059898 Wersland Mar 2021 A1
20210113421 Chuang Apr 2021 A1
20210128402 Dai et al. May 2021 A1
20210137779 Ayu May 2021 A1
20210196562 Zhao Jul 2021 A1
20210244610 Wersland Aug 2021 A1
20210322257 Lee et al. Oct 2021 A1
20210369549 Almodovar Dec 2021 A1
20220096320 Lu Mar 2022 A1
20220154764 Yamashita May 2022 A1
20220168175 Tang Jun 2022 A1
20220168176 Coleman Jun 2022 A1
20220168177 Merheller Jun 2022 A1
20220211575 Wersland Jul 2022 A1
Foreign Referenced Citations (15)
Number Date Country
388531 Feb 1965 CH
205268525 Jun 1916 CN
206381369 Aug 1917 CN
208130157 Nov 1918 CN
2694966 Apr 2005 CN
202536467 Nov 2012 CN
306178047 Nov 2020 CN
212749648 Mar 2021 CN
2020305792978 Mar 2021 CN
2021302494257 Aug 2021 CN
102249761 May 2021 KR
M543692 Jun 1917 TW
M511855 Nov 2015 TW
D207405 Sep 2020 TW
WO-2022149067 Jul 2022 WO
Non-Patent Literature Citations (19)
Entry
Translation of CN 212749649. Accessed from Esapacenet on Jul. 18, 2022. (Year: 2021).
English translation for CH388531, espacenet.com, translated on 7/8/21.
Massage Gun Deep Tissue, Percussion Muscle Massager Gun for Atnletes—Flyby F1 Pro—Handheld Neck & Back Massager for Pain Relief—Therapy and Relaxation Body Massager Gun—Lightweight (Black), [retrieved on Oct. 28, 2021], 9 pp., Retrieved from the Internet: https://www.amazon.com/massage-Gun-Deep-Tissue-Lightweight/dp/B07Y8SRYL3/ref=sr_1_1_sspa?crid=2WY18SO0AT230&dchild=1&keywords=flyby%2Bmassage%2Bgun&qid=1635265651&s=hpc&sprefix=Flyby%2B%2Chpc%2C179&sr=1-1-.
Toloco Massage Gun, upgrade Percussion Muscle Massage Gun tor Athletes, Handheld Deep Tissue Massager Black), [retrieved on Oct. 29, 2021], 10 pp., Retrieved from the Internet: https://www.amazon.com/TOLOCO-massage-Gun-Upgraded-Brushless/dp/B083L8RNJR/ref=sr_1_1 sspa?dchild=1&keywords=Massage%2Bgun&qid=1635272886&sr=8-1 -spons&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFETDEwSENOVDg4SzgmZW5jcnlwdGVkSWQ9QTAyOTUZNTMxN.
Massage Gun Deep Tissue, Muscle Percussion Back Neck Head Handheld Hammer Massager for Athletes, 30 speed evel, LED Touch Screen, Long Battery Life with 10 Heads, [retrieved on Oct. 29, 2021], 9 pp., Retrieved from the Internet: https://www.amazon.com/Massage-Percussion-Handheld-massager-Athletes/dp/B08QJNVP6F/ref=sr_1_4_sspa?dchild=1&keywords=Massage+gun&qid=1635272918&sr=8-4-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFKT1dTTDBISUU5TEsmZW5jcnlwdGVkSWQ9QTA3MTI5M.
English translation for CN 212749648 from Espacenet on Jul. 18, 2022 (year 2021).
English translation for KR 102249761, translated by espacenet.com, translated on Oct. 31, 2022.
amazon.com; Massage Gun Massage Gun—Massage Pulse Mini Muscle Massage Gun; Apr. 28, 2022; 2 pgs.
AliExpress.com; Portable Massage Gun Deep Tissue Percussion Muscle Massager for Pain; retrieved on Nov. 22, 2022; 1 pg.
Amazon.com; Mebak 3 Massage Gun Muscle Massager Electric Hand Massager, May 22, 2020; 3 pgs.
Flyby—Massage gun. Date: Aug. 11, 2020. [online]. [Site visited Dec. 1, 2022]. Available from Internet URL: www.youtube.com/watch?v =GYvuNuif8Bc (Year: 2020).
Massage guns. (Design -@Questel) orbit.com. [Online PDF compilation of references selected by examiner] 50 pgs. Print Dates Range Apr. 28, 2020-Mar. 11, 2022 [Retrieved Dec. 2, 2022] https://www.orbit.com/export/UCZAH96B/pdf4/e26b9a3b3-195c-4fbe-87b2- 0eaaf315609e-165234.pdf (Year: 2022).
HP Race Development—Titanium connecting rods. Date: Apr. 30, 2021. [online]. [Site visited Dec. 15, 2022]. Available from Internet URL: https://www.hpracedevelopment.com/news/titanium-connecting-rods-now-available-all-current-250f-models#/ (Year: 2021).
Flyby—Massage Gun Deep Tissue. Date: Nov. 30, 2019. [online]. [Site visited Jul. 20, 2023]. Available from Internet URL: https:// www.amazon.com/dp/B07Y8SRYL3/?th=1 (Year: 2019).
Gladiour—Massage Gun Deep Tissue. Date: Jan. 20, 2021. [online]. [Site visited Jul. 20, 2023]. Available from Internet URL: https:// www.amazon.com/dp/B08QJNVP6F/ (Year: 2021).
TOLOCO—Massage Gun. Date: Jan. 7, 2020. [online]. [Site visited Jul. 20, 2023]. Available from Internet URL: https://www.amazon.com/dp/B083L8RNJR/ (Year: 2020).
Flyby Massage Gun Deep Tissue. Date: Dec. 30, 2019. [online]. [Site visited May 15, 2023]. Available from Internet URL: https:// www.amazon.com/dp/B07Y8SRYL3/?th=1 (Year: 2019).
Gladiour—Massage Gun Handheld Hammer. Date: Jan. 20, 2021 [online]. [Site visited May 15, 2023]. Available from Internet URL: https://www.amazon.com/dp/B08QJNVP6F/ (Year: 2021).
TOLOCO Massage Gun. Date: Jan. 7, 2020. [online]. [Site visited May 15, 2023]. Available from Internet URL: https://www.amazon.com/dp/B083L8RNJR/?th=1 (Year: 2020).
Related Publications (1)
Number Date Country
20230355464 A1 Nov 2023 US