What does this symbol actually mean? - Adrian Treharne

Some of the world's most recognizable symbols exist to sell products,

others to steer traffic

or advance political causes.

But there's one whose main purpose is to help people.

You may know it as the wheelchair symbol, or a sign for people with disabilities,

but its formal title as maintained by the ISO

is the International Symbol of Access.

But despite its familiarity,

many people are unclear as to what the symbol actually means,

which has a lot to do with the symbol itself and the way it came about.

In 1968, the International Commission on Technology and Accessibility

held a design contest.

They were looking for a symbol

that would be readily identifiable from a reasonable distance,

self-descriptive,

simple,

practical,

and couldn't be confused with existing signage.

The winning design, which didn't have a head,

was created by a Danish designer named Susanne Koefed.

The addition of a head a year later gave it a more human form,

and within ten years,

it was endorsed by both the United Nations and the ISO.

With minimal cost and minimal fuss, a global icon was born.

There have been a few tweaks over the decades.

The Graphic Artists Guild added more rounded, human-like features,

and in 2012, the Accessible Icon Project produced a more dynamic version.

But what does it really represent?

What's its purpose?

Put simply, it's a sign to identify where there are accessible facilities.

The strength of such an internationally recognized image

is that wherever you travel,

you don't need to speak the language or have in-depth cultural knowledge.

If you require an accessible toilet, the sign shows the way.

But the confusion comes from the term accessibility

and what that actually means.

Many people assume that because the symbol depicts a wheelchair,

that accessible facilities are meant only for people who use wheelchairs,

or those, at the very least, who have a visible physical condition.