Tree stand

Fire escape – ladder – or scaffold – Scaffold external of shaft

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C297S217700, C108S152000

Reexamination Certificate

active

06883644

ABSTRACT:
A tree stand including a horizontal platform and mechanism for detachably coupling the platform to a vertical support, such as a tree. The platform includes a vertical access opening therethrough allowing an individual to gain access to the top side of the platform from the underside thereof via a vertical opening extending through the platform. A pair of closure doors is articulately mounted on the platform for swinging movement between co-planar, closed positions, closing the opening and transverse, open positions. The doors can either be individually swingably mounted at there laterally outer edges to the platform or articulately connected to each other and only one of the doors pivotally coupled to the platform.

REFERENCES:
patent: 2043128 (1936-06-01), Sutton
patent: 4134474 (1979-01-01), Stavenau
patent: 4410066 (1983-10-01), Swett
patent: 4603757 (1986-08-01), Hollinger
patent: 4699248 (1987-10-01), Roy
patent: 4784239 (1988-11-01), Kirkman
patent: 4987972 (1991-01-01), Helms
patent: 5105910 (1992-04-01), Engstrom
patent: 5363941 (1994-11-01), Richard
patent: 5433291 (1995-07-01), Shoestock
patent: 5538101 (1996-07-01), Kempf
patent: 5564524 (1996-10-01), Thaggard
patent: 5927435 (1999-07-01), Benton
patent: 08218613 (1996-08-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Tree stand does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tree stand, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tree stand will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3427095

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.