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A safety anchor includes a coiled spring (5) and a stud (1) extending substantially centrally within the spring. The stud (1) is formed with a portion (3) of reduced strength. Means (7, 9) is provided for securing ends of the spring (5) to the stud (1) at each side of the portion (3) of reduced strength.
A safety anchor includes a coiled spring (5) and a stud (1) extending substantially centrally within the spring. The stud (1) is formed with a portion (3) of reduced strength. Means (7, 9) is provided for securing ends of the spring (5) to the stud (1) at each side of the portion (3) of reduced strength.
Safety anchor
HIRST ROBERT (Autor:in)
30.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
F16M
Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist
,
FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE
/
A62B
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
,
Vorrichtungen, Geräte oder Verfahren zur Lebensrettung
/
E04G
SCAFFOLDING
,
Baugerüste