Trigger and door track unit with the same
US10151130B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2017 |
| Grant date | Dec 11, 2018 |
| Priority date | — |
| Expiry date | Jul 24, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2800/422
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A trigger has an upper board and a lower board. The lower board is detachably mounted on the upper board and has an open slot and an elongate board. The open slot is formed through an end of the lower board, and the elongate board is formed on the middle of the open slot and extends to the end of the lower board. The free end of the elongate board is bent perpendicularly to the elongate board. The door track with the trigger includes two installation boards, and two ribs are formed on the two installation boards respectively and extend toward each other. The upper board is mounted on the top surfaces of the ribs of the installation boards, and the lower board is mounted on the bottom surfaces of the ribs. When the sliding door collides with the trigger, the trigger can be deformed and prevents the slider of the sliding door from being restricted by the trigger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.