Hurdle for sport and training use

Exercise devices – For track or field sport – Jumping – vaulting – or hurdling

Reexamination Certificate

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Details

C482S016000

Reexamination Certificate

active

07611442

ABSTRACT:
A hurdle which may be readily converted between an erect/in-use state and a collapsed/readily storable state includes a crossbar having adjustable height, and the ability to be converted between a supporting state where one or more support legs maintain the hurdle in an erect position, and a folded state wherein the support legs are folded within the plane of the hurdle so that it will not readily stand erect. Thus, the crossbar may be collapsed to a lowest-height position and the hurdle may be put in its folded state for easy transport and storage, or the support leg(s) may be unfolded to its supporting state and the crossbar may be raised to a desired height so that the hurdle is ready for use. A handle may also be provided for allowing easy collection and transport of multiple hurdles.

REFERENCES:
patent: 468625 (1892-02-01), Medart
patent: 615443 (1898-12-01), Foster
patent: 732680 (1903-06-01), Traxler
patent: 1044128 (1912-11-01), Brook
patent: 1104505 (1914-07-01), Holworthy
patent: 1607650 (1926-11-01), Smith
patent: 1737108 (1929-11-01), Craig
patent: 1910080 (1933-05-01), Austin
patent: 2583786 (1952-01-01), Marzucco
patent: 2706631 (1955-04-01), Holmes
patent: 2718397 (1955-09-01), Verkuilen
patent: 2960335 (1960-11-01), Shuttleworth
patent: 3024022 (1962-03-01), Goyete
patent: 3061306 (1962-10-01), Magill
patent: 3394932 (1968-07-01), Leflar
patent: 3628790 (1971-12-01), Gordon
patent: 3685824 (1972-08-01), Quinn
patent: 4221395 (1980-09-01), Carte
patent: 4232862 (1980-11-01), Mason
patent: D265433 (1982-07-01), Koenig
patent: D268214 (1983-03-01), Koenig
patent: 4596388 (1986-06-01), Burden
patent: 4749187 (1988-06-01), Dellinger et al.
patent: 4793288 (1988-12-01), Hoadley
patent: 4878303 (1989-11-01), Banniza et al.
patent: 4892302 (1990-01-01), Daigle
patent: 5033737 (1991-07-01), Moye
patent: 5152727 (1992-10-01), Moore et al.
patent: 5199930 (1993-04-01), Weber
patent: 5205799 (1993-04-01), Carbonero
patent: 5334119 (1994-08-01), Eloranta
patent: 5334121 (1994-08-01), McPhilomy
patent: D356352 (1995-03-01), Johnson
patent: D360004 (1995-07-01), Johnson
patent: 5501647 (1996-03-01), Snyder
patent: 5842954 (1998-12-01), Slupskiy
patent: 5842960 (1998-12-01), Yu
patent: 6063005 (2000-05-01), Schwartz
patent: D442553 (2001-05-01), Urban et al.
patent: 6416447 (2002-07-01), Harmon
patent: 6447427 (2002-09-01), Myrland et al.
patent: 6475116 (2002-11-01), Chen Wu

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