Clamps for making corrugated panel free standing play structures

Details Clamps for making corrugated panel free standing play structures Clamps for making corrugated panel free standing play structures

1994-01-24

1996-01-30

Hafer, Robert A.

Amusement devices: toys

Construction toy

Including post having plural longitudinal slots for panel or...

446112, 446108, 16225, 160135, 24562, 525841, A63H 3310

Patent

active

054876907

ABSTRACT:
An assortment of clamps, for use by a child to clamp panels of scrap corrugated panel, to make free standing play structures. The clamps are extrusions of high density polysterene, incorporating flexible legs, that form a U-shaped panel receiving section. Each clamp has a panel insertion guide, an elastic deformation gripping section, and a crush deformation gripping section. The clamps are designed to be easy for a child to insert a corrugated panel.

REFERENCES:
patent: 1398852 (1921-11-01), Gilbert
patent: 1653465 (1927-12-01), Montan
patent: 1793520 (1931-02-01), Siptrott
patent: 2188090 (1940-01-01), Young
patent: 2220469 (1940-11-01), Wouters
patent: 2429557 (1947-10-01), Maccaferri
patent: 2485189 (1946-10-01), Churchill
patent: 2562751 (1951-07-01), Tegarty
patent: 2607972 (1952-08-01), Rust
patent: 3125195 (1964-03-01), Ramseur, Jr.
patent: 3279479 (1966-10-01), Solomon
patent: 3381883 (1968-05-01), Harris
patent: 3425389 (1969-02-01), Sacco
patent: 3455080 (1969-07-01), Meadows
patent: 3460860 (1969-08-01), Stevens
patent: 3709237 (1973-01-01), Smith
patent: 3719001 (1973-03-01), Archer
patent: 3729881 (1973-01-01), Disko
patent: 3998002 (1976-12-01), Nathanson
patent: 4197945 (1980-04-01), Sherwood
patent: 4296524 (1981-10-01), Horholt
patent: 4385850 (1983-05-01), Bobath
patent: 4395799 (1983-08-01), Batts
patent: 4425740 (1984-01-01), Golden
patent: 4467572 (1984-08-01), Somers
patent: 4563381 (1986-01-01), Woodland

Affiliated with

Also associated with

Rating

Clamps for making corrugated panel free standing play structures does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Clamps for making corrugated panel free standing play structures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clamps for making corrugated panel free standing play structures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-154565