Extendable arm

Details Extendable arm Extendable arm

1998-08-27

2000-04-25

Will, Thomas B.

Harvesters

Fruit gatherer

56329, 33296, 49125, 116173, A01D 4600

Patent

active

060529814

ABSTRACT:
An extendable arm has a first arm portion, a second arm portion extendable and retractable relative to the first arm portion to extend and contract the arm, and a flexible elongated pulling element having opposite ends connected to the second arm portion and passing around a rotatable spool secured in position on the first arm portion. Rotation of the spool causes the second arm portion to extend or retract relative to the first arm portion.

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