Floorboard for clean rooms

Details Floorboard for clean rooms Floorboard for clean rooms

1999-02-08

2000-12-05

Friedman, Carl D.

Static structures (e.g., buildings)

Three-way corner construction

Barrier resting on top of vertical structures; e.g., walls

523021, 524751, 52630, 527991, E04B 548

Patent

active

061550132

ABSTRACT:
A floorboard for clean rooms is disclosed. The floorboard has a support unit (110) and a tile unit (120). In the support unit (110), a plate part (111) has a plurality of engaging holes (114) on its upper surface. A support part (112) is vertically and integrally formed along the edge of the lower surface of said plate part. A plurality of reinforcing ribs (113) linearly, regularly and integrally extend on the lower surface of the plate part in a way such that the ribs are integrated with both the plate part and the support part. In the tile unit (120), a cover part (121) engages with the upper surface of the plate part. A plurality of engaging projections are (122) formed on the lower surface of the cover part at positions corresponding to the engaging holes (114) of the support unit, thus engaging with the engaging holes of the support unit. Each of the engaging projections has a ventilation hole (123) at its central portion.
FIG. 4 shows the most relevant embodiment.

REFERENCES:
patent: 3497079 (1970-02-01), Kulwiec
patent: 4319520 (1982-03-01), Lanting et al.
patent: 4825603 (1989-05-01), Hardwicke et al.
patent: 5144781 (1992-09-01), Fitzner
patent: 5628157 (1997-05-01), Chen

Affiliated with

Also associated with

Rating

Floorboard for clean rooms does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-949782