ADJUSTABLE CANE WITH MEMORY FUNCTION

A cane includes a tube, an extension rod telescopically mounted within one end of the tube, and a control mechanism sandwiched between the tube and the extension rod. The tube defines a first aperture and a second aperture. The extension rod defines a plurality of holes. The control mechanism is mov...

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Bibliographic Details
Main Authors LIN CHING-MING, TSENG YU-ZEN, HUANG SZU-YUAN, CHEN YU-JU
Format Patent
LanguageEnglish
Published 15.01.2015
Subjects
HAND OR TRAVELLING ARTICLES
HUMAN NECESSITIES
LADIES' OR LIKE FANS
UMBRELLAS
WALKING STICKS
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Summary:A cane includes a tube, an extension rod telescopically mounted within one end of the tube, and a control mechanism sandwiched between the tube and the extension rod. The tube defines a first aperture and a second aperture. The extension rod defines a plurality of holes. The control mechanism is movable among a first position where the control mechanism is positioned in a selected one of the holes in the extension rod, and the tube, the extension rod and the control mechanism are prohibited from moving axially with respect to one another; a second position where the extension rod and the control mechanism together are allowed to move axially with respect to the tube; and a third position where the extension rod is allowed to move axially with respect to the control mechanism and the tube.
Bibliography:Application Number: US201313938234