Brakes – Vehicle – Children's carriages
Patent
1986-09-09
1987-12-22
Halvosa, George E. A.
Brakes
Vehicle
Children's carriages
188 29, 188 74, B62B 908
Patent
active
047141417
ABSTRACT:
A wheel stopping device for a baby carriage has a a pair of base members secured to the rear legs for rotatably supporting the rear wheels. A lever support (5) is journalled at (6) to at least one base member. A brake operating lever (7) is journalled at (8) to the lever support and at (10) to a brake rod (11) extending between and connected to the pair of base members. Each end of the brake rod is connected to its base member and the brake rod is so bent as to when the brake operating lever is activated. When the operating portion of the lever is stepped on, the journal points (6, 8, 10) lie substantially in a line for providing a self-locking toggle type action pressing the brake rod strongly against the rear wheel rims to thereby inhibit the rotation of the rear wheel.
REFERENCES:
patent: 494910 (1893-04-01), Wells
patent: 980621 (1911-01-01), Finch
patent: 1136851 (1915-04-01), Uanderhill
patent: 1824484 (1931-09-01), Jackson
patent: 2456250 (1948-12-01), Boudreau
patent: 2591524 (1952-04-01), Douglas et al.
patent: 2864465 (1958-12-01), Welsh et al.
Aprica Kassai Kabushikikaisha
Fasse W. G.
Halvosa George E. A.
Kane, Jr. D. H.
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