Tack with free spinning feature
US11846123B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 13, 2021 |
| Grant date | Dec 19, 2023 |
| Priority date | — |
| Expiry date | Jan 14, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05B73/0017
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A security tag including a housing and a pin. The housing includes a pin shaft securement mechanism internal to the housing. The pin is aligned with the securement mechanism and includes a pin head and a pin shaft. The a pin shaft: extends from the pin head in a first direction, is coupled to the pin head in the first direction, is free to rotate about a longitudinal axis of the pin shaft with respect to the pin head, and is releasably securable at an end of the pin shaft distal to the pin head by the pin shaft securement mechanism. Transfer of pin head rotation to the pin shaft is prevented at least when the shaft is secured by the securement mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.