A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pool cover spring and method of use
A pool cover spring includes a one piece molded spring body having a narrowed midsection, an end with a connector for attaching to a pool deck anchor and another end with slots for receiving a strap of a pool cover.
Pool cover spring and method of use
A pool cover spring includes a one piece molded spring body having a narrowed midsection, an end with a connector for attaching to a pool deck anchor and another end with slots for receiving a strap of a pool cover.
Pool cover spring and method of use
DERSHEM JEFFREY L (author)
2019-04-09
Patent
Electronic Resource
English
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES