Load security device including a coupling part with snap action
US7887272B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 28, 2005 |
| Grant date | Feb 15, 2011 |
| Priority date | — |
| Expiry date | Oct 15, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2590/0016
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A lashing device includes a stretching device which is to be fastened between two fixing points that are to be secured to one another, the stretching device including stretching device parts which are each connectible to one of the fixing points. At least a first stretching device part has a stretching rod extending in the longitudinal direction of the stretching device and has a threaded portion. A second stretching device part supports a nut part which is to be screwed onto the thread of the first stretching device part. Between the first and the second stretching device part, a coupling part is arranged which, by snap action, allows mutual rotation of the two stretching device parts in at least a direction of rotation which corresponds to tightening of the stretching device and counteracts rotation in the opposite direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.