{"product_id":"group-four-of-early-1930-s-original-and-fully-functional-refinished-iron-and-steel-roll-ezy-chief-double-wheel-factory-truck-casters","title":"group four of early 1930's original and fully functional refinished iron and steel \"roll-ezy chief\" double wheel factory truck casters","description":"original and completely intact late 1920's vintage american industrial cast iron and steel \"roll-ezy chief\" double wheel factory cart or truck casters. the swivel joint above the fork allows the fork to freely rotate about 360, thus enabling the two wheel to roll in any direction. the base plates contain lightly embossed manufacturer markings. the heavy duty truck casters were designed and patented by hugh a. currie. manufactured by the currie mfg. co., chicago, il. priced for the lot of four. approximately 40 casters available. measures approximately 4 1\/2 x 4 1\/4 x 4 1\/2 inches.","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50670604157226,"sku":"UR-18278-13","price":350.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/7075\/4858\/files\/20130818-img_8062z_3.jpg?v=1760253603","url":"https:\/\/urbanremainschicago.com\/products\/group-four-of-early-1930-s-original-and-fully-functional-refinished-iron-and-steel-roll-ezy-chief-double-wheel-factory-truck-casters","provider":"Urban Remains Chicago","version":"1.0","type":"link"}