Special receptacle or package – For a tool – Body treatment
Patent
1988-09-12
1989-08-01
Rivell, John
Special receptacle or package
For a tool
Body treatment
206 635, 206519, 206558, 206561, 206564, 220 1S, 220 22, A61C 300, B65D 136
Patent
active
048527386
ABSTRACT:
A disposable dental tray includes a disposable tray body defining four utility compartments. Three of the utility compartments are disposed along a first side of the tray body, the fourth utility compartment being disposed along a second side of the tray body. All four of the utility compartments have relatively flat bases and are defined by integrally formed ridges extending upwardly from the compartment bases. Each compartment is surrounded by a defining ridge, interior defining ridges being offset from each other so that no interior ridge extends completely across the tray. The tray body further includes an instrument compartment defined by an encircling ridge extending upwardly from the base of the instrument compartment. The instrument compartment has integrally formed therein a series of grooves for holding dental instruments, which grooves are elevated above the base of the instrument compartment. An integrally formed reinforcing member extends across the instrument compartment in generally the same direction as the instrument holding grooves without interfacing with the usability of any of the grooves.
REFERENCES:
patent: 857240 (1907-06-01), Henning
patent: 2491771 (1949-12-01), Roos
patent: 3442376 (1969-05-01), McDivit
patent: 3804239 (1974-04-01), O'Brien
patent: 3890096 (1975-06-01), Nichol et al.
patent: 3982630 (1976-09-01), Garnier
patent: 4256457 (1981-03-01), Behring
patent: 4353694 (1982-10-01), Pelerin
patent: 4483443 (1984-11-01), Caille
Craig Richard
Wilt Brian L.
HealthPak, Incorporated
Rivell John
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