A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
An anchor (100) for subsurface installation in a ground surface has an anchor body (101) and a helical member (103) for engaging with a ground surface. The anchor has a swivel (113) for receiving a line. One of the anchor body (101) or the swivel (113) has a contact part and the other has a complementary slot for receiving the contact part. The swivel (113) can be releasably engaged with the anchor body (101) by moving the swivel relative to the anchor in a first direction so that the contact part passes through the slot and then in a second direction that is transverse to the first direction to an engagement position in which the swivel is rotatable relative to the anchor body.
An anchor (100) for subsurface installation in a ground surface has an anchor body (101) and a helical member (103) for engaging with a ground surface. The anchor has a swivel (113) for receiving a line. One of the anchor body (101) or the swivel (113) has a contact part and the other has a complementary slot for receiving the contact part. The swivel (113) can be releasably engaged with the anchor body (101) by moving the swivel relative to the anchor in a first direction so that the contact part passes through the slot and then in a second direction that is transverse to the first direction to an engagement position in which the swivel is rotatable relative to the anchor body.
Anchors
BAKER MICHAEL ARTHUR KEITH (author)
2016-12-22
Patent
Electronic Resource
English