UK Patent # 738,385 - Cyclo Gear Company

UK Patent 738,385 - Cyclo Benelux Sport main image

This patent covers the extended sleeve (30 in the drawing above) with a cut out (21 in the drawing above). This sleeve protects the toggle chain when you have a ‘spill’ - as the text so charmingly puts it. This cunning device featured on the Benelux Sport, an ehanced Benelux model which also featured a ‘super finish’. Spiffing.