Adjustable roller skate structure

Land vehicles – Skates – Wheeled skate

Patent

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Details

280 1127, 280 1122, A63C 1704

Patent

active

054841496

ABSTRACT:
An adjustable roller skate structure in which the front portion of the shoe ridge is secured to the front body and a longitudinal tooth track is provided on the top surface of the shoe ridge. Two edges on the sides of the shoe ridge are provided with guided track for the left and the right rear bodies to be inserted thereto and moved along. When the left and right rear bodies are put together, a latching block is pivotally connected between the top surface and the lower end of the rear casing. The latching block works like a seesaw and the pivotal pin of the latching block is parallel to the shoe ridge. The bottom surface of the latching block is also provided with a plurality of teeth for selectively engaging the tooth track of the shoe ridge. A user presses on the latching block from a hole in the rear casing so that the end with the tooth is raised up, thereby allowing the rear bodies to move along the guided track for adjustment, so as to adapt the skate to the size of the user.

REFERENCES:
patent: 1807890 (1931-06-01), Berger
patent: 3635854 (1969-08-01), Martin
patent: 4684140 (1987-08-01), Olivieri
patent: 4708352 (1987-11-01), Vullierme
patent: 5224718 (1993-07-01), Gertler
patent: 5295701 (1994-03-01), Reiber et al.

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