Clothespin -
The iconic design featuring a coiled wire spring (fulcrum) was later patented in 1887 by Solon E. Moore [25]. Diverse Modern Uses
David M. Smith of Springfield, Vermont, patented the first modern lever-action clothespin in 1853 [25]. clothespin
The clothespin has even been featured in large-scale public sculptures, most notably the 45-foot Clothespin sculpture by Claes Oldenburg in Philadelphia [26, 35]. The iconic design featuring a coiled wire spring