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Spindle
A spindle having first and second parts 2, 3 each with at least one longitudinally extending finger 2a, 3a engaging with finger of respective spindle part to transmit rotation of one spindle part to the other whilst providing longitudinal adjustment of spindle length, the spindle parts overlapping to form an outer contour of the spindle. Preferably a spring 4 bias urges the spindle halves apart longitudinally. Preferably each spindle half includes at least two fingers the spindle halves being identical in shape and length providing hermaphroditic coupling. A sleeve of folded sheet material may surround the spindle, the sleeve having complementary inter-engaging tabs and indentations (13, 14fig.14)
Spindle
A spindle having first and second parts 2, 3 each with at least one longitudinally extending finger 2a, 3a engaging with finger of respective spindle part to transmit rotation of one spindle part to the other whilst providing longitudinal adjustment of spindle length, the spindle parts overlapping to form an outer contour of the spindle. Preferably a spring 4 bias urges the spindle halves apart longitudinally. Preferably each spindle half includes at least two fingers the spindle halves being identical in shape and length providing hermaphroditic coupling. A sleeve of folded sheet material may surround the spindle, the sleeve having complementary inter-engaging tabs and indentations (13, 14fig.14)
Spindle
DAVID JENNINGS (author) / JOHN MCLOUGHLIN (author)
2023-07-05
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
Spindle rod for a spindle device and method for manufacturing a spindle rod for a spindle device
| European Patent Office | 2024