Connector assembly for an upright shaft of a beach umbrella

Details Connector assembly for an upright shaft of a beach umbrella Connector assembly for an upright shaft of a beach umbrella

1998-11-10

2000-06-13

Canfield, Robert

Tent, canopy, umbrella, or cane

Portable shelter

Shelter pole

135 151, 135 99, 1351203, 527263, 403296, 403305, 248511, A45B 900, F16B 718

Patent

active

060736429

ABSTRACT:
A connector assembly for an upright shaft of a beach umbrella, includes first and second stem members and a tubular connecting member. The upright shaft portion includes a lower shaft portion and a hollow upper shaft portion. The lower shaft portion extends in an axial direction and is provided with an upwardly opened annular end portion. The upwardly opened annular end portion has a first inner annular wall with a first dimension. The upper shaft portion is provided with a downwardly opened annular end portion which can brought in the axial direction to connect with the upwardly opened annular end portion. The downwardly opened annular end portion has a second inner annular wall with a second dimension. The first and second stem members have first lower and upper stem portions press-fitted into the upwardly and downwardly opened end portions of the lower and upper shaft portions. The tubular connecting member has upper and lower threaded inner circumferential walls to engage threadedly first and second threaded outer circumferences of the first and second stem members.

REFERENCES:
patent: 1576677 (1926-03-01), Scheibeler
patent: 3355998 (1967-12-01), Roemisch
patent: 3359449 (1967-12-01), Trask
patent: 4156793 (1979-05-01), Carlson
patent: 5059057 (1991-10-01), Graef
patent: 5152118 (1992-10-01), Lancelot
patent: 5411347 (1995-05-01), Bowmer et al.

Affiliated with

Also associated with

Rating

Connector assembly for an upright shaft of a beach umbrella does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Connector assembly for an upright shaft of a beach umbrella, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Connector assembly for an upright shaft of a beach umbrella will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2060588