Exercise devices – Gymnastic – Trapeze or rings
Reexamination Certificate
2006-03-21
2006-03-21
Donnelly, Jerome W. (Department: 3764)
Exercise devices
Gymnastic
Trapeze or rings
C482S034000, C482S037000, C482S038000, C182S005000, C182S133000
Reexamination Certificate
active
07014594
ABSTRACT:
Ladder climbing safety system for use with a trapeze set-up and which is separate and apart from the usual trapeze safety system. The ladder climbing safety system is arranged to engage a safety belt worn by the trapeze artist to prevent the person from falling when climbing the ladder while the trapeze safety system is arranged to engage the safety belt of another person to prevent the other person from impacting the ground while performing a trapeze routine. The ladder climbing safety system includes an ascending rope arranged proximate the ladder, an ascender attachable to the ascending rope and a coupling arrangement for releasably connecting the ascender to the safety belt of the person climbing the ladder.
REFERENCES:
patent: 3177543 (1965-04-01), Fountain
patent: 3379439 (1968-04-01), Sorenson et al.
patent: 3908791 (1975-09-01), Kleine et al.
patent: 4034828 (1977-07-01), Rose et al.
patent: 4159044 (1979-06-01), Wydra
patent: 4942943 (1990-07-01), Flaherty
patent: 5067585 (1991-11-01), Bell
patent: 5178590 (1993-01-01), Stephens
patent: 5636704 (1997-06-01), Castaneda
patent: 6283455 (2001-09-01), Ascherin et al.
patent: 6473944 (2002-11-01), Vazin
patent: 6698544 (2004-03-01), Kurtgis
patent: 2002/0112916 (2002-08-01), Ador
patent: 10184256 (1998-07-01), None
Internet printout dated Mar. 20, 2003 showing Ascenders; REI website.
Internet printout dated Apr. 20, 2003 showing Wild Country Ropeman II Ascender; REI website.
Donnelly Jerome W.
Frishauf Holtz Goodman & Chick P.C.
Hwang Victor K.
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