A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A latch hook-type positioning device includes a base fixed to a first part of an article. A positioning member is fixed to a second part of the article and includes a hook portion. An end of a pivotal member is pivotably connected to the base. A latch hook unit includes a body, a positioning pin, and a latch bar releasably engaged with the hook portion. The body includes a bottom side having a receiving space and at least one sliding groove at an end of the receiving space. The other end of the pivotal member is pivotably connected to the other end of the receiving space of the body. At least one elastic member is attached between the positioning pin and the latch bar. The latch bar is slideable in the at least one sliding groove to stretch the at least one elastic member, providing a larger tolerance for installation.
A latch hook-type positioning device includes a base fixed to a first part of an article. A positioning member is fixed to a second part of the article and includes a hook portion. An end of a pivotal member is pivotably connected to the base. A latch hook unit includes a body, a positioning pin, and a latch bar releasably engaged with the hook portion. The body includes a bottom side having a receiving space and at least one sliding groove at an end of the receiving space. The other end of the pivotal member is pivotably connected to the other end of the receiving space of the body. At least one elastic member is attached between the positioning pin and the latch bar. The latch bar is slideable in the at least one sliding groove to stretch the at least one elastic member, providing a larger tolerance for installation.
Latch Hook-type Positioning Device
JEAN WEN-FONG (author)
2018-10-18
Patent
Electronic Resource
English