Tamper proof battery enclosure
US10367178B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 7, 2016 |
| Grant date | Jul 30, 2019 |
| Priority date | — |
| Expiry date | Mar 23, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A neuromuscular stimulator device is described having a plastic casing housing control electronics which are maintained in contact with a power source by a metal retaining clip. The casing includes an integral cover which may be opened by breaking lines of weakness formed in the cover. The cover and clip are of such relative sizes and shapes so that once the cover is open, the clip may only be removed from the casing by deforming the clip. This deformation will ensure that the clip and other components cannot be replaced back in the casing, such that the device cannot easily be reused. In addition, the cover is not replaceable, due to the broken portions of the casing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.