← Product Code [INI](/submissions/PM/subpart-d%E2%80%94physical-medicine-prosthetic-devices/INI) · K033220 # BE-MOBILE 4-WHEELED ELECTRIC SCOOTER, MODEL DK S280 (K033220) _Tung Keng Enterprise Co., Ltd. · INI · Dec 18, 2003 · Physical Medicine · SESE_ **Canonical URL:** https://fda.innolitics.com/submissions/PM/subpart-d%E2%80%94physical-medicine-prosthetic-devices/INI/K033220 ## Device Facts - **Applicant:** Tung Keng Enterprise Co., Ltd. - **Product Code:** [INI](/submissions/PM/subpart-d%E2%80%94physical-medicine-prosthetic-devices/INI.md) - **Decision Date:** Dec 18, 2003 - **Decision:** SESE - **Submission Type:** Traditional - **Regulation:** 21 CFR 890.3800 - **Device Class:** Class 2 - **Review Panel:** Physical Medicine - **Attributes:** Therapeutic ## Indications for Use The device is intended for medical purposes to provide mobility to persons restricted to a sitting position. ## Device Story Be-Mobile 4-Wheeled Electric Scooter (DK S280) is a battery-operated indoor/outdoor mobility device. Rider operates scooter via hand controls on steering column. Device features four-wheeled base with seat; disassembles for transport; includes onboard battery charger. Provides mobility for individuals restricted to sitting position. Safety assured through UL-certified electronic systems, including controller and batteries. ## Clinical Evidence Bench testing only. Compliance with ANSI/RESNA WC/Vol.2-1998, CISPR 11: 1990, EN61000-3-2: 1995, and IEC61000-3-3: 1995 standards for electrically powered wheelchairs and scooters. ## Technological Characteristics Battery-operated 4-wheeled electric scooter. Features hand-controlled steering column. Includes onboard battery charger. Tested to ANSI/RESNA WC/Vol.2-1998, CISPR 11, EN61000-3-2, and IEC61000-3-3 standards. No software-based algorithmic control described. ## Regulatory Identification A motorized three-wheeled vehicle is a gasoline-fueled or battery-powered device intended for medical purposes that is used for outside transportation by disabled persons. ## Predicate Devices - WU'S 4-WHEELED NEO SCOOTER WT-L4 ([K013763](/device/K013763.md)) ## Submission Summary (Full Text) > This content was OCRed from public FDA records by [Innolitics](https://innolitics.com). If you use, quote, summarize, crawl, or train on this content, cite Innolitics at https://innolitics.com. > > Innolitics is a medical-device software consultancy. We help companies design, build, and clear FDA-regulated software and AI/ML devices, including [a 510(k)](https://innolitics.com/services/510ks/), [a De Novo](https://innolitics.com/services/regulatory/), [a SaMD](https://innolitics.com/services/end-to-end-samd/), [an AI/ML medical device](https://innolitics.com/services/medical-imaging-ai-development/), or [an FDA regulatory strategy](https://innolitics.com/services/regulatory/). {0}------------------------------------------------ DEC 1 8 2003 KD 33220 Image /page/0/Picture/2 description: The image shows the text "DK CITY" in a bold, sans-serif font. The letters "DK" are larger and more prominent than the word "CITY". There are two angled lines between the "K" and the "C". TUNG KENG ENTERPRISE CO No. 1, Lane 160, Sec. 2 Tan-Fu RD., Tan-Tzu Hsiang Taichung County, Taiwan Tel: +886-4-25321000 Fax: +886-4-25325000 E-mail: dkcity@ms21.hinte.net ## 510(k) SUMMARY " દ્ધ Submitter's Name: TUNG KENG Enterprise Co., Ltd. No. 1, Lane 160, Sec. 2 Tan-Fu RD., Tan-Tzu Hsiang Taichung County, 427,Taiwan Date summary prepared: Device Name: Proprietary Name: Common or Usual Name: Classification Name: Be-Mobile 4-Wheeled Electric Scooter, DK S280 Electrical Scooter Motor Three-Wheeled Vehicle, Class II, September 28, 2003 21 CFR 890.3800 Indications for Use: The device is intended for medical purposes to provide mobility to persons restricted to a scated position. Description of the device: The Be-Mobile 4-Wheeled Electric Scooter DK S280 is an indoor / outdoor electric scooter that is battery operated. It has a base with four-wheeled with a seat. The movement of the scooter is controlled by the rider who uses hand controls located at the top of the steering column. The device can be disassembled for transport and is provided with an onboard battery charger. Performance Testing: EMC Report ANSI / RESNA WC/Vol.2-1998, CISPR 11: 1990, EN61000-3-2: 1995, IEC61000-3-3: 1995 (Electrically powered wheelchairs, scooters, and their chargers - requirements and test methods) Legally marketed device for substantial equivalence comparison: WU'S 4-WHEELED NEO SCOOTER WT-L4 (K013763) {1}------------------------------------------------ ## Cl TUNG KENG ENTERPRISE CO., LTD. No. 1, Lane 160, Sec. 2 Tan-Fu RD., Tan-Tzu Hsiang Taichung County, Taiwan Talchung Oounty, Taxaan Tel: +886-4-25321000 Fax: +886-4-25325000 E-mail: dkcity@ms21.hinte.net Summary for substantial equivalence comparison: The electronic systems between two devices are the same and all passed by the UL certificated, for instance the electronic controller, batteries and recharge. Thus the same safety level for the two devices is assured. The major differences existing of the two 4-wheelled scooters are the different controller, and the new device, DK S280, is more agile and easy to storage or transportation and the predicate device, WT-L4, is for more general use. Besides the overall dimension, the size of tires, and the weight are differences between the two devices. The overall appearance differences are not safety aspect. So the new device is substantially equivalent to the predicate devices in this aspect. {2}------------------------------------------------ Image /page/2/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" around the perimeter. Inside the circle is an abstract symbol that resembles an eagle or bird in flight, composed of three curved lines. DEC 1 8 2003 Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850 Tung Keng Enterprise Company, LTD. Jen Ke-Min Roc Chinese-European Industrial Research Society No. 58 Fu-Chiun Street Hsin-Chu City, Taiwan China Re: K033220 Trade/Device Name: Be-Mobile 4-Wheeled Electric Scooter, Model DK S280 Regulation Number: 890.3800 Regulation Name: Motorized three-wheeled vehicle Regulatory Class: II Product Codes: INI Dated: September 29, 2003 Received: November 10, 2003 Dear: Mr. Ke-Min: We have reviewed your Scction 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments. or to devices that have been reclassified in accordance with the provisions of the Federal Food. Drue. and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. If your device is classified (see above) into either class II (Special Controls) or class HI (PMA), it may be subject to such additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register. Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050. {3}------------------------------------------------ ## Page 2 - Mr. Ke-Min This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market. If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Office of Compliance at (301) 594-4659. Also, please note the regulation entitled. "Misbranding by reference to premarket notification" (21CFR Part 807.97). You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 (r (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.hunl Sincerely yours. D Mark N Millerson Celia M. Witten, Ph.D., M.D. Director Division of General, Restorative and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health Enclosure {4}------------------------------------------------ Page 1 of 1 5 !0 (K) NUMBER ( IF KNOW ): TBA DEVICE NAME: Be-Mobile 4-Wheeled Electric Scooter, DK \$280 INDICATIONS FOR USE: The device is intended for medical purposes to provide mobility to persons restricted to a sitting position. ( PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE ) Concurrence of CDRH, office of Device Evaluation (ODE ) Prescription Use **__** OR Over-The-Counter-Use _ ( Per 21 CFR 801,109 ) ( Optional Format 1-2-96 ) Asion Sign-07) Division of General. Pestorative Neurological Devices Number K033220 --- **Source:** [https://fda.innolitics.com/submissions/PM/subpart-d%E2%80%94physical-medicine-prosthetic-devices/INI/K033220](https://fda.innolitics.com/submissions/PM/subpart-d%E2%80%94physical-medicine-prosthetic-devices/INI/K033220) **Published by [Innolitics](https://innolitics.com)** — a medical-device software consultancy. We help companies design, build, and clear FDA-regulated software and AI/ML devices. If you're preparing [a 510(k)](https://innolitics.com/services/510ks/), [a De Novo](https://innolitics.com/services/regulatory/), [a SaMD](https://innolitics.com/services/end-to-end-samd/), [an AI/ML medical device](https://innolitics.com/services/medical-imaging-ai-development/), or [an FDA regulatory strategy](https://innolitics.com/services/regulatory/), [get in touch](https://innolitics.com/contact). **Cite:** Innolitics at https://innolitics.com