Vintage Bicycle Patent 1920 Mug

The image is a black and white schematic of a bicycle patent illustration, numbered 356,095, granted on January 18, 1887. It displays four different figures (Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7) showing various aspects and components of the bicycle design. Fig. 1 presents a side profile of the bicycle, showcasing the large front wheel characteristic of a "penny-farthing" design and a much smaller rear wheel. Fig. 2 is a rear view of the bicycle, providing a look at the alignment of the wheels and the seat. Fig. 3 to Fig. 7 detail individual components of the bicycle, such as the pedal mechanism and the gear system, highlighting the intricacies of its design. At the bottom, the name C. A. Bouke is listed as the inventor.