Patent · US Active

Lock device

US8899633B2 · kind B2 · utility

0Cited by

4References

28Claims

0Family size

Assignee

ABB AB · SE

Inventors

Mats Linger · Onsala, SE
Lars-Magnus Felth · Kungsbacka, SE
Ingvar Gillholm · Kungsbacka, SE
Mattias Bokesand · Kungsbacka, SE
Martin Bredberg · Partille, SE

Key dates

Filing date	Oct 15, 2010
Grant date	Dec 2, 2014
Priority date	—
Expiry date	Oct 26, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T292/102
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

The present disclosure relates to a lock device, such as for safety functions, which includes a displaceable lock bolt, which can cooperate with a receiver in order to provide a locked position and unlocked position. The lock bolt includes a guide portion in a second lock bolt portion which, in response to a guiding device applying a force to the lock bolt, guides the lock bolt from the unlocked position to the locked position. The guiding device, in the locked position, is prevented from displacing the lock bolt to the unlocked position. The lock bolt is arranged to be displaced from the locked position to the unlocked position through influence of an external force applied to a first lock bolt portion.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.