Stepless expandable rod

Details Stepless expandable rod Stepless expandable rod

1998-05-13

1999-06-08

Nelson, Jr., Milton

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Handle, handle component, or handle adjunct

Luggage-type

190 39, 190115, A47B 9502

Patent

active

059097604

ABSTRACT:
A stepless expandable rod is composed of an outer tube provided therein with an insertion slot and a tube compartment, an insertion strip located in the insertion slot and provided with a plurality of retaining holes, an inner tube expandable received in the tube compartment of said outer tube, a connection rod received in the inner tube and capable of an axial displacement, and a retaining member located at the bottom end of the inner tube and provided with a retaining projection capable of being actuated by the connection rod to extract to engage one of the retaining holes of the insertion strip so as to retain the bottom end of the inner tube at a position in the outer tube at the time when the inner tube is extracted from the top end of the outer tube.

REFERENCES:
patent: 5500410 (1996-03-01), Ho
patent: 5613273 (1997-03-01), Tsai
patent: 5628088 (1997-05-01), Chen
patent: 5636410 (1997-06-01), Chou
patent: 5704725 (1998-01-01), Horing
patent: 5713440 (1998-02-01), Chen
patent: 5729866 (1998-03-01), Chg

Affiliated with

Also associated with

Rating

Stepless expandable rod does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stepless expandable rod, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stepless expandable rod will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1678815