Which German inventor patented the first innerspring mattress, utilizing advancements in steel coil production, in 1871?
Answer
Heinrich Westphal
The advancements in material science and manufacturing precision achieved by the mid-1800s, particularly the reliable mass production of steel coils, had a profound impact on consumer goods. Capitalizing on these improvements, German inventor Heinrich Westphal patented the first innerspring mattress in 1871. This invention demonstrated how standardized, durable steel coils could revolutionize comfort products, moving the technology far beyond its origins in locks, clocks, and carriage suspensions.
Related Questions
What device dating back 64,000 years or more represents the functional precursor to the spring concept?How did Ctesibius of Alexandria achieve the necessary elasticity in the bronze alloy used for crafting springs?In which specific mechanical applications did functional coiled springs first prominently appear during the 15th century?What specific clock construction dating around 1330 AD provides historical evidence mentioning "metal springs"?What Latin phrase did Robert Hooke use to summarize the proportionality described in Hooke's Law in 1676?What specific mechanical application was R. Tradwell's 1763 British Patent No. 792 primarily intended to improve using coiled springs?For what seemingly domestic purpose was the first American patent for a *steel* coil spring in 1857 initially used?Which German inventor patented the first innerspring mattress, utilizing advancements in steel coil production, in 1871?What crucial performance metric demonstrated the wave spring's superiority over stamped wavy washers in Bayonette Connectors?According to the progression summary, which step followed the scientific quantification of physics (Hooke's Law)?