|
Inventor of the Week Archive
Browse
for a different Invention or Inventor
Foot Measuring Device
The Brannock Device is the standard foot measuring tool for the
world's footwear industry. But few people are able to call the device by name,
much less identify its inventor, Charles Brannock.
Brannock was born into the shoe business. His father, Otis Brannock, joined
with Ernest Parks in 1906 to found the downtown Park-Brannock Shoe Co. in Syracuse,
New York. As a Syracuse University student,
young Brannock wanted to find the best way to measure the foot. He played around
with the idea for a couple of years and finally built a prototype using an Erector
set. In 1926 and 1927, Brannock patented the device and created a company to
build it.
Before the Brannock device, the available option was a primitive block of
measured wood. The Brannock device dramatically improved the accuracy of a foot
measurement, to 95-96 percent right. The size system is linear. For example,
a Men's size 1 is 7-2/3 inches. Each additional size is 1/3 inch longer. Widths
work the same way. Each width is separated by a distance of 3/16 of an inch.
There are actually nine widths in the US system (width actually varies with
foot length): AAA, AA, A, B, C, D, E, EE, and EEE.
The Brannock device comes in green, purple, red or black. There are models for men, women, athletic shoes and ski boots, and for children, always with
two knobs for adjusting the fit cups at both ends for the curve of the heel,
and a sliding bar for adjusting "firmly for thin foot, lightly for wide foot."
At first, the invention was valued for what it did for the local shoe store.
No one else in Syracuse could fit a shoe so perfectly. If someone had an unusual
size, and the device picked it up, Brannock made sure he had a match in stock.
Soon, however, word of the device got around, and demand was suddenly booming.
In fact, during World War II, the Army hired Brannock to ensure that boots and
shoes fit enlisted men. That's when Brannock first expanded his manufacturing
facilities.
Brannock believed in all the things that are supposedly dead in industry.
He loved small business. He loved working downtown. And he built his product
to last. While some had advised Brannock to make his devices out of plastic,
ensuring that they would need to be replaced every couple of years, he refused
to entertain that notion, and would only make them from durable steel. Today,
most shoe stores don't get rid of their Brannock Devices for 10 or 15 years,
until the numbers finally wear away from so much use.
Throughout the 1980s, Brannock showed up in the office every working day to
take care of business. His health began to fail then, and he considered selling
the business, but any would-be buyer had to guarantee the device would not be
cheapened or changed. That point was not negotiable.
He died in 1993 at the age of 89. The company was purchased by Sal Leonardi
during that decade. Today, the Brannock Device remains the standard for the
footwear industry. With more than one million devices sold, the Brannock Device
has varied very little over the years. However, the company, under its new owners,
has started manufacturing customized models and is currently considering producing
a digital model.
[August 2001]
|