Fire escape – ladder – or scaffold – Pole or strand grasping-type climber – Alternate grasping
Reexamination Certificate
2007-01-02
2007-01-02
Chin-Shue, Alvin (Department: 3634)
Fire escape, ladder, or scaffold
Pole or strand grasping-type climber
Alternate grasping
C182S187000
Reexamination Certificate
active
11032246
ABSTRACT:
A climbing tree stand for engaging a support is disclosed. The climbing tree stand comprises a platform member adapted to receive the placement of at least one human foot in a first position, at least one supplemental bracing member provided on the platform member and adapted to receive the placement of said at least one human foot in a second position, and at least one foot receiving member provided on the platform member and adapted to engage said at least one human foot in said first and second positions. The climbing tree stand may further comprise two pivot arms pivotally connected to the platform member for engaging the support and a flexible connector connected to the platform member for engaging the support.
REFERENCES:
patent: 3955645 (1976-05-01), Dye
patent: 4316526 (1982-02-01), Amacker
patent: 4368800 (1983-01-01), Campbell
patent: 4417645 (1983-11-01), Untz
patent: 4593789 (1986-06-01), Treants
patent: 4726447 (1988-02-01), Gibson et al.
patent: 4890694 (1990-01-01), Williams
patent: 5086874 (1992-02-01), Treants
patent: 5167298 (1992-12-01), Porter
patent: 5226505 (1993-07-01), Woller et al.
patent: 5316104 (1994-05-01), Amacker
patent: 5417306 (1995-05-01), Robl
patent: 5492198 (1996-02-01), Williams
patent: 5971104 (1999-10-01), Woller
patent: 5975242 (1999-11-01), Woller et al.
patent: 5996738 (1999-12-01), Nelsen
patent: 6308801 (2001-10-01), Futch
patent: 6345690 (2002-02-01), Morris
patent: 6568505 (2003-05-01), D'Acquisto
patent: 6595325 (2003-07-01), Ulrich
patent: 6662903 (2003-12-01), Johnson
patent: 2002/0139615 (2002-10-01), Penz et al.
patent: 2003/0024767 (2003-02-01), Lane
patent: 2003/0221909 (2003-12-01), Wolford
Basile Young
Chin-Shue Alvin
LandOfFree
Climbing tree stand with supplemental bracing members does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Climbing tree stand with supplemental bracing members, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Climbing tree stand with supplemental bracing members will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3747419