History and Development of Electric Wheelchairs

The history of electric wheelchairs dates back to the mid-20th century. With technological advancements, they have evolved from simple assistive tools to feature-rich smart devices.

• Early Stage (1950s-1970s)
  The first electric wheelchairs emerged in the 1950s, primarily used in hospitals and rehabilitation centers. These devices were bulky and basic but provided essential mobility support for individuals with limited mobility.

• Development Stage (1980s-1990s)
  With advancements in battery and motor technology, electric wheelchairs became lighter and more efficient. Features like adjustable seats and foldable designs began to appear, enhancing user experience.

• Modern Stage (2000s-Present)
  In the 21st century, electric wheelchairs entered the era of intelligence. Features like all-terrain adaptability, Bluetooth connectivity, and voice control became standard in high-end models. Eco-friendly materials and ergonomic designs were also widely adopted.

The development of electric wheelchairs has not only improved the quality of life for individuals with mobility challenges but also driven advancements in medical rehabilitation and assistive technology.