Containment cart

Details Containment cart Containment cart

2007-03-13

2007-03-13

Canfield, Robert (Department: 3635)

Tent, canopy, umbrella, or cane

Portable shelter

Framework

C135S157000, C135S900000, C052S063000, C052SDIG012, C055S385200, C454S063000, C454S189000

Reexamination Certificate

active

10824521

ABSTRACT:
A portable enclosure apparatus is provided with a frame assembly having a bottom wall, an upper frame member and a single pair of vertical support members. The support members are easily length adjusted by a single user to vary the height of the system while in use. The frame assembly can be quickly disassembled for convenient storage and transport. A cover envelopes the frame assembly to complete the enclosure. A portable dust collector can be coupled with the cover to secure airborne debris moving into the enclosure.

REFERENCES:
patent: 2612900 (1952-10-01), Treppa
patent: 3766844 (1973-10-01), Donnelly et al.
patent: 4682448 (1987-07-01), Healey
patent: 4706551 (1987-11-01), Schofield
patent: 4883512 (1989-11-01), Griffis
patent: 4928581 (1990-05-01), Jacobson
patent: 4934396 (1990-06-01), Vitta
patent: 5062871 (1991-11-01), Lemon, III
patent: 5558112 (1996-09-01), Strieter
patent: 6383242 (2002-05-01), Rogers et al.
patent: 6783563 (2004-08-01), Eckhoff et al.
patent: 2 165 276 (1986-09-01), None

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3769831