Umbrella makers and shops multiplied, and inventors turned their attention to improving the design. In the middle of the 19th century, Samuel Fox patented the Paragon model, which had a light but strong steel frame.
उन्‍नीसवीं सदी के बीच, सैमूएल फॉक्स ने एक नए किस्म का छाता तैयार किया जिसे पैरगन नाम दिया गया ।