Retainer type connector
US5863224A · kind A · utility
Assignees
Inventors
Key dates
| Filing date | Mar 5, 1996 |
| Grant date | Jan 26, 1999 |
| Priority date | — |
| Expiry date | Mar 5, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/4362
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A retainer type connector can prevent a flexible locking piece from being broken and enhance properties of a housing and a retainer satisfactorily. In this retainer type connector, when retainers (43a) are inserted into retainer-mounting holes (41c) in a base body (41), lock arms (41e1, 41e2) employed as flexible locking pieces, which are provided on inner peripheral wall of the retainer-mounting holes (41c) to be protected from foreign substances, are readily deflected to engage with protrusions (43b1, 43b2) of the retainers (43a) employed as fixed locking pieces, thereby preventing the lock arms from being broken even if coupling and detaching operations are repeated. The base body (41) as a housing and the retainer can be made of a suitable resilient resin material and a suitable hard resin material, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.