"Elongate fitting with an eye and a ""V""-channel for compressively engaging a rope, particularly for cargo tie-down"
US5209173A · kind A · utility
Inventor
Key dates
| Filing date | Jan 8, 1992 |
| Grant date | May 11, 1993 |
| Priority date | — |
| Expiry date | Jan 8, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/3916
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A generally elongate fitting has a distal-end region for affixing an external object, a mid-region eye, and a proximal-end region for attaching a rope. In one embodiment, the distal-end and middle regions are configured as an eye hook having an eye at its proximal end, a hook at its distal end, and a connecting shank between the hook and the eye. In another embodiment, the distal-end region is configured as a base member bolt-mounted to the external object, a rotating member rotatably mounted to the base member, and an arm pivotally mounted to the rotating member, forming thereby a swivel joint. In this embodiment the mid-region's eye is integrally within the arm. In both embodiments the distal- and mid-regions are formed integrally with a proximal-end region defining one or more "V" channels. In one embodiment "V" channels are formed as a modified cleat having both (i) a pair of projecting arms and (ii) one or more additional projecting arms. Both channels are suitable to compressively engage a rope that is forcibly wedged within such channel. A rope slipped through the eye is pulled taught against the eye, and not against either channel, until, a desired tension in the rope havin…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.