Size adjusting mechanism for inline roller skate

Details Size adjusting mechanism for inline roller skate Size adjusting mechanism for inline roller skate

2007-02-09

2008-08-05

Ellis, Christopher (Department: 3618)

Land vehicles

Skates

Wheeled skate

C280S011270

Reexamination Certificate

active

07407168

ABSTRACT:
A size adjusting mechanism for inline roller skate includes a boot seat, and a toe cap longitudinally movably mounted above the boot seat. An engaging element is controlled by a control element to transversely slide in the boot seat. The control element has a curved inner end contacting with an end of the engaging element, and turnable about an eccentric pivot shaft. A first and a second adjusting element are respectively provided on the engaging element and below the toe cap to normally engage with each other and thereby keep the toe cap immovable on the boot seat. When the control element is turned for the engaging element to engage with a point on the curved inner end farther from the pivot shaft, the first adjusting element is disengaged from the second adjusting element, allowing the toe cap to move relative to the boot seat.

REFERENCES:
patent: 6574888 (2003-06-01), Miller et al.
patent: 6916027 (2005-07-01), Chen
patent: 6918602 (2005-07-01), Lu
patent: 6983942 (2006-01-01), Chen
patent: 7175186 (2007-02-01), Lin
patent: 7246803 (2007-07-01), Sauter et al.
patent: 2006/0201033 (2006-09-01), Tang
patent: 2006/0220332 (2006-10-01), Zeng

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