Scaffolding construction, in particular means for joining two or

Details Scaffolding construction, in particular means for joining two or Scaffolding construction, in particular means for joining two or

1993-12-14

1995-10-31

Chin-Shue, Alvin C.

Fire escape, ladder, or scaffold

Stackable

Male and female connecting means

403306, E04G 114

Patent

active

054621348

ABSTRACT:
A scaffolding construction used particularly for H-shaped frames. The posts f a frame are provided at one end with a bushing, of which the inner diameter is larger than the outer diameter of the post (1). The bushing is provided with a recess and a staggered groove lying opposite to the recess. The end of another post is provided with a pin (14) which can be fittingly received through the groove and recess (7) in bushing (5). During assembly the post is placed in a position, such that its pins (14) are inserted through the groove via the recesses. During the angular rotation of the post into its vertical position, the pins are guided by the grooves and supported by the recesses, so that the pins come to rest in the posts.

REFERENCES:
patent: 540834 (1895-06-01), Gumm
patent: 2988318 (1961-06-01), Ferguson
patent: 3885648 (1975-05-01), Beziat
patent: 4430839 (1984-02-01), Butters
patent: 4802752 (1989-02-01), Anglin

Affiliated with

Also associated with

Rating

Scaffolding construction, in particular means for joining two or does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Scaffolding construction, in particular means for joining two or, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scaffolding construction, in particular means for joining two or will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1767085