Closure system for devices having a stylus
US6068307A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 21, 1999 |
| Grant date | May 30, 2000 |
| Priority date | — |
| Expiry date | Apr 21, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/432
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A closure system useful for securing a device having a stylus. In a first embodiment, the closure system includes a housing having first and second housing members, the first housing member being configured to matingly contact the second housing member when the device is in a closed configuration. The stylus is received within a channel located in the second housing member. A latch release also located within the second member is controlled by the position of the stylus such that when the stylus is inserted within the channel, the latch release engages a latch located on the first member, thereby preventing the first and second members from separating. The latch release may also be used to block the latch such that the first and second housing members can not be mated when the stylus is removed from the channel. In another embodiment, a blocking device located within the second housing member and separate from the latch is utilized to prevent the device from being closed when the stylus is removed. A method of securing the aforementioned housing is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.