Sjaak Wisse

Title: Sjaak Wisse: Innovator in Stairlift Technology

Introduction

Sjaak Wisse is a notable inventor based in Krimpen aan den IJssel, Netherlands. He has made significant contributions to the field of stairlift technology, holding a total of four patents. His innovative designs focus on enhancing the functionality and user experience of stairlifts.

Latest Patents

One of Sjaak Wisse's latest patents is a folding system for a stairlift. This foldable stairlift includes a rail, a carrier that drives along the rail, and a chair supported by the carrier. The chair and carrier together define a stairlift unit. The chair features a base body coupled to the carrier, a foldable seat body, a foldable leg body, a foldable footrest body, a backrest body, and a foldable armrest body. Each of these components has its own respective folding system, which is controlled by an assigned motor operating according to a variable speed profile. The method of controlling the folding and unfolding action of the stairlift involves operating the motors based on one or more speed profiles. Another significant patent is related to the support structure for a stairlift chair, which further enhances the stability and usability of the device.

Career Highlights

Throughout his career, Sjaak Wisse has worked with prominent companies in the industry, including Thyssenkrupp Stairlifts B.V. and ThyssenKrupp AG. His experience in these organizations has allowed him to refine his skills and contribute to the advancement of stairlift technology.

Collaborations

Sjaak has collaborated with talented individuals such as Paul Kasbergen and Maarten Dubbeld. Their teamwork has played a crucial role in the development of innovative solutions in the stairlift sector.

Conclusion

Sjaak Wisse's contributions to stairlift technology through his patents and collaborations highlight his commitment to innovation and improving accessibility for users. His work continues to influence the industry and enhance the lives of many individuals.