Zipper Day
This holiday is featured in the Obscure Holiday Calendar app with emoji-style visuals, reminders, and daily fun facts.
Overview
Zipper Day, observed annually on April 29th, celebrates the ingenuity and widespread impact of the zipper, an invention that revolutionized fastening across countless industries. From clothing and accessories to luggage and industrial applications, the zipper provides a quick, secure, and efficient closure mechanism. This day commemorates its development and appreciation for how this ingenious device has become an indispensable part of modern daily life.
Observed each year on April 29, Zipper Day invites people to pause, share the story, and bring a little themed joy to their day.
Origin and story
The earliest known patent for a 'Clasp Locker or Unlocker for Shoes' was granted to Whitcomb L. Judson in 1893, often considered the zipper's precursor.
The modern, reliable zipper design was significantly improved and patented as the 'Separable Fastener' by Swedish-American engineer Gideon Sundback in 1917.
Quick facts
- DateApril 29
- TypeKindness / Community
- Great forCommunity groups, Friends, Coworkers
Also on this date
Ways to celebrate
- Share a feel-good story tied to the observance.
- Share one fast fact about Zipper Day: The earliest known patent for a 'Clasp Locker or Unlocker for Shoes' was granted to Whitcomb L.
- Bring Zipper Day to work or school with a short shout-out in a meeting or group chat.
- Pair music, snacks, or décor that match the theme and enjoy a small break.
- Do one small favor quietly for a friend or coworker.
Fun facts
- The earliest known patent for a 'Clasp Locker or Unlocker for Shoes' was granted to Whitcomb L. Judson in 1893, often considered the zipper's precursor.
- The modern, reliable zipper design was significantly improved and patented as the 'Separable Fastener' by Swedish-American engineer Gideon Sundback in 1917.
- The term 'zipper' was coined in 1923 by BFGoodrich, who used Sundback's fastener on rubber boots and noted the distinctive 'zip' sound it made.
Sources and attribution
Source not provided.
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FAQ
- When is Zipper Day?
- It is observed on April 29 each year.
- What is Zipper Day?
- Zipper Day, observed annually on April 29th, celebrates the ingenuity and widespread impact of the zipper, an invention that revolutionized fastening across countless industries. From clothing and accessories to luggage and industrial applications, the zipper provides a quick, secure, and efficient closure mechanism. This day commemorates its development and appreciation for how this ingenious device has become an indispensable part of modern daily life.
- How do people celebrate Zipper Day?
- Share a feel-good story tied to the observance.
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