US3586205A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transport container from plastics with cover
Assignee: FOLIETECHNIEL SLIEDRECHT BV LELYSTRAAT 51 SLIEDRECHT NETHERLANDS
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Filing: 1969-01-22
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Granted: 1971-06-22
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Expires: 1989-01-22
Abstract
Abstract A thin-walled transport container made from plastic material, is provided with detachable supporting faces near two oppositely situated walls for supporting the bottom of a similar container to be stacked thereon and is situated below the upper edge of the walls. The supporting faces constitute a part of a cover to be placed on the container.
Inventors
- 👤 Leendert Van Daalen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:05
CPC Classifications
B; B65; B65D; B65D21/00; B65D21/02; B65D21/06; Y; Y10; Y10S; Y10S206/00; Y10S206/82
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
155 words
A stackable thin-walled transport container made of plastic material and comprising at least two oppositely situated walls which are vertically corrugated along their length, and walls connecting the corrugated walls and being at least partly smooth along their length, a detachable cover adapted to be placed on the container, said cover having a central part which is depressed with respect to an upper rim thereof and is surrounded by upstanding edges which snugly fit within the inside of the container walls, said upstanding edges merging into edge portions which extend over and grip the upper edges of the container, the edges of the cover adjoining the corrugated container walls being correspondingly corrugated, while said at least partly smooth walls of the container have upper rim portions which are constructed so that, with the cover in place, a part of their length lies below the level of the underside of the recessed part of the cover.
Claim 2
Dependent Claim
155 words
A stackable thin-walled transport container made of plastic material and comprising at least two oppositely situated walls which are vertically corrugated along their length, and walls connecting the corrugated walls and being at least partly smooth along their length, a detachable cover adapted to be placed on the container, said cover having a central part which is depressed with respect to an upper rim thereof and is surrounded by upstanding edges which snugly fit within the inside of the container walls, said upstanding edges merging into edge portions which extend over and grip the upper edges of the container, the edges of the cover adjoining the corrugated container walls being correspondingly corrugated, while said at least partly smooth walls of the container have upper rim portions which are constructed so that, with the cover in place, a part of their length lies below the level of the underside of the recessed part of the cover.
Claim 3
Dependent Claim
18 words
A container according to claim 1 wherein an aperture is provided in the depressed part of the cover.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-21 | 1974-12-21 | 1975-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-21 | 1978-12-21 | 1979-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-21 | 1982-12-21 | 1983-06-22 | $7700.00 | Window Closed / Lapsed |