Patent — Trionic Syncro Steering

The Trionic Walker rollator is equipped with a synchronized steering feature (patent pending) that completely eliminates the problems with shimmying and skewed swivel wheels.  

Shimmying & skewed wheels

Shimmying and skewed swivel wheels are frequently mentioned by rollator users as being a definite problem area. When walking on uneven ground with a 4-wheeled rollator, sooner or later one of the swivel wheels loses contact with the ground, starts shimmying and regains its contact with the ground in a skewed position. As a result the rollator often comes to an abrupt stop, and there is a considerable risk of the user tripping or even falling over.


True all-terrain machine.

Trionic Syncro

The new Trionic Walker rollator is equipped with a synchronized steering feature (patent pending) that eliminates the problems with shimmying and skewed swivel wheels.

By connecting the swivel wheels with each other through a pulley/timing belt arrangement, the two wheels steer in unison.

If one swivel wheel suddenly loses contact with the ground, the other wheel will still keep it positioned in your desired walking direction.

An additional central pulley guarantees that you will enjoy the same type of steering that your car offers, called the “Ackermann Steering Geometry”. When you turn, the inner wheel is allowed to turn at a slightly sharper angle than the outer wheel.

Thanks to its clever design, the function of the Trionic Syncro Steering doesn’t get affected when you fold and unfold the rollator.



Video

Watch this video in order to see how the Syncro Steering feature works!



Video

This video shows how calm and smooth the Trionic Walker rolls on cobblestones in comparison with the harsh and uncomfortable ride of a conventional rollator!


Read and discover more about our premium quality Walker rollator

Want to know more? Below you will find everything you need to learn all about the Walker rollator

Product Reviews    

  • If you can afford it!…

    Ten times the price of a bog-standard walker but, provided of course that you can afford it, well worth it! My 84 year-old wife found the small wheels of her old walker made for a very bumpy experience, which added to the problems she had with her ha…

  • Buying a ROLLATOR…

    Did a brochure request which arrived promptly from Sweden - why can’t local companies manage this!

    Realised I would be a questionable size in terms of fitting their machines. So I rang and got through almost immediately and had an extremely inform…

  • It shines on all Terrains…

    Despite Corona! Ordered on Monday (June 22nd, 2020) in Uppsala, and on Friday (June 26th, 2020), my 14-inch Trionic Walker was at my doorstep. Also, thanks to the excellent logistics from UPS.

    In the meantime, I have truly tested the Trionic Walke…

  • Let's give Old Age a bit of fun!…

    It has become impossible for me to walk outside unaided because of severe arthritis.

    But with my Trionic Walker, I can go out early each morning. I can see the stars, sometimes the moon before it sets, the dawn, the fragrant spring blossom - and a…

  • A really great product…

    A stable and modern walking aid, could just as well be used by younger people with or without mobility issues. Works very well on ice and some snow. For us with lots of snow during winter, you might imagine putting skis under the wheels, or using the…

  • The Veloped – an ingenious device – we love it!…

    After our 86-year-old mother's walking radius decreased due to unsteady gait, and she could only move around outside the home with an escort, she considered – albeit very ambivalently – a mobility aid. A "regular" walker was out of the question for h…

  • Absolutely amazing service to the needs of the mobility challenged!…

    To me, the most amazing thing about the Trionic company is that the inventor of Trionic products (the Veloped and the Walker), Stefan Kindberg, is so available to serve the customers for these remarkable devices. He personally sees to it that they ar…

  • 100% Excellent!!!

    The product is super – administration, packing and delivery were excellent. Have had many admirers on my walks.…

  • A real all terrain walker…

    I have finally found the perfect wheeled walker! The Trionic Veloped Tour 14er M. It is adjustable to be tall enough for me, which make a nice change, I am 6 foot and in the past walkers have felt too low, what totally blew me away was being able to …

    Veloped Tour 14er M black/reflex/red
    by Miss Tilston-Brookes
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