US4155664A
Expired / Lapsed
US
⏱️ 0.0 years remaining
End connector for floating oil boom
Assignee: Globe International Inc
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Filing: 1978-05-15
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Granted: 1979-05-22
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Expires: 1998-05-15
Abstract
Abstract An end connector for joining with a similar connector to connect two fence sections of a floating oil boom having a central channel and wing so that the wing of one connector is received within the channel of another connector and shoulders to allow for longitudinal movement only, a lock pin movable within a first slot into and out of the channel, a second slot in the wing within the channel to receive the lock pin whereby longitudinal motion of the two connectors is prevented and means for maintaining the lock pin in the second slot in the locked condition including a latch plate with abutting camming surfaces.
Inventors
- 👤 Roy Acheson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:44
CPC Classifications
E; E02; E02B; E02B15/00; E02B15/04; E02B15/08; E02B15/0814; E02B15/085; F; F16; F16B; F16B2200/00; F16B2200/69; Y; Y02; Y02A; Y02A20/00; Y02A20/20; Y02A20/204; Y10; Y10T; Y10T403/00; Y10T403/61; Y10T403/70; Y10T403/7075; Y10T403/7077; Y10T403/7079
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
157 words
An end connector for floating oil boom including a generally elongate member having a central channel formed therein and a wing section for receipt within the central channel of a similar member, said channel and said wing section having shoulders to provide a sliding longitudinal fit and prevent separation by pulling in a direction perpendicular to said sliding fit, a first cylindrical slot in said connector communication with said channel and a second cylindrical slot in said wing, said first and second slots being aligned when two such connectors are attached, a lock pin, a first end of said lock pin within said first slot and movable therein for insertion in the second slot of a similar connector for preventing relative longitudinal movement of two connected connectors and means maintaining said lock pin end in said second slot and in which said means for maintaining said lock pin end in said second slot includes a latch plate.
Claim 2
Dependent Claim
157 words
An end connector for floating oil boom including a generally elongate member having a central channel formed therein and a wing section for receipt within the central channel of a similar member, said channel and said wing section having shoulders to provide a sliding longitudinal fit and prevent separation by pulling in a direction perpendicular to said sliding fit, a first cylindrical slot in said connector communication with said channel and a second cylindrical slot in said wing, said first and second slots being aligned when two such connectors are attached, a lock pin, a first end of said lock pin within said first slot and movable therein for insertion in the second slot of a similar connector for preventing relative longitudinal movement of two connected connectors and means maintaining said lock pin end in said second slot and in which said means for maintaining said lock pin end in said second slot includes a latch plate.
Claim 3
Dependent Claim
47 words
An end connector in accordance with claim 1 in which said latch plate has a lock pin receiving slot formed therein generally aligned with said first slot and abutment surfaces on either side thereof to receive said lock pin when it is withdrawn from said second slot.
Claim 4
Dependent Claim
45 words
An end connector in accordance with claim 2 in which said connector has a lock slot so that a portion of the end of said lock pin can be therewithin and substantially adjacent said connector whereby said lock pin is securely held in locking position.
Claim 5
Dependent Claim
28 words
An end connector in accordance with claim 3 in which said abutments of said latch plate provide camming surfaces upon rotating of said lock pin into locking position.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-05-21 | 1982-11-20 | 1983-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-05-21 | 1986-11-20 | 1987-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-05-21 | 1990-11-20 | 1991-05-22 | $7700.00 | Window Closed / Lapsed |