# Slinky Type: Trivia Card | Deck: Daft Inventions | Rarity: Common URL: https://gamifeye.com/trivia/daft-inventions/slinky > Available languages: > - [English](https://gamifeye.com/trivia/daft-inventions/slinky/llms.txt) > - [ไทย (Thai)](https://gamifeye.com/trivia/daft-inventions/slinky/llms.txt?lang=th) # Slinky Type: Trivia Card | Deck: Daft Inventions | Rarity: Common The Slinky toy was accidentally invented in 1943 by naval engineer Richard James when a torsion spring fell off a shelf and "walked" instead of falling. He spent two years perfecting the metal coil tension before commercializing it in 1945. The toy became a cultural phenomenon under the management of his wife Betty James after Richard abandoned the company in 1960 to join a Bolivian religious cult. Key facts: - Origin: Spring designed to stabilize ship equipment during WWII; accidentally knocked off shelf in 1943 - First sale: 400 units sold out in 90 minutes at Gimbels department store, Philadelphia, 1945 - Name: Coined by Betty James from dictionary definition meaning "sleek and graceful" - Production: Over 300 million units sold worldwide; stretched end-to-end would wrap Earth 150+ times - Business: Betty James ran company for nearly 40 years (1960-1998), simplified production and reduced prices ## Trivia Questions Q1: What was Richard James originally trying to create when he accidentally discovered the Slinky in 1943? A: Springs to stabilize sensitive ship equipment Q2: How long did it take for all 400 Slinkys to sell out during the first demonstration at Gimbels department store? A: 30 minutes Q3: What dramatic life change did Richard James make in 1960 that left Betty to run the company alone? A: He moved to Japan to study manufacturing Q4: If all 300 million Slinkys ever sold were stretched end-to-end, approximately how many times would they wrap around Earth? A: 75 times --- Part of: [Daft Inventions](/trivia/daft-inventions) trivia deck More cards: [View all cards](/trivia/daft-inventions/llms.txt)