Strong, weak, young, old: everyone must be able to lift heavy things without suffering back pain. That is the mission of Tiller® and the reason why Herman van der Helm came up with the idea to develop the liftmobile. When Herman himself suffered back pain, he discovered that there was no device that could take over lifting from him. So he came up with one himself. His daughter Laura van der Helm, graduated in Industrial Product Design, helped out. Together they designed the liftmobile: an electric trolley with a lifting function. In 2009 they were so far that the liftmobile was ready for the market and met all safety standards and requirements. They introduced it under the name Tiller®.