Self-supporting garden swing structure

Details Self-supporting garden swing structure Self-supporting garden swing structure

1998-11-09

1999-12-14

Nguyen, Kien T.

Amusement devices

Swing

472125, 297281, 2481632, A63G 912

Patent

active

060010215

ABSTRACT:
A self-supporting swing structure made of a plastic material is disclosed. The swing includes two support shoulders (11), a horizontal crosspiece (12) for connecting the support shoulders in their upper part, and an oscillating seat (13) hung from suspension supports (14), which are fixed to the crosspiece. Each support shoulder (11) includes two tubular legs (15), which are fixed to one another at the top and to an end of the said crosspiece (12) by a locking bolt (16). The two legs turn downward and are joined at half height by at least one connecting crossbar (17). This connecting crossbar has its ends threaded in tubular joints (15') of the legs, and they are locked there by anti-unthreading tongues (17') and pins (20). In addition, the legs (15) of each shoulder (11) are rigidly connected (32, 114, 131) to an adjacent suspension support (14) of the oscillating seat.

REFERENCES:
patent: 1677844 (1928-07-01), Patton
patent: 3990667 (1976-11-01), Tomalinas, Jr.
patent: 4229845 (1980-10-01), De Cuadros
patent: 4456244 (1984-06-01), Andrews
patent: 4807872 (1989-02-01), Spilman et al.
patent: 5016873 (1991-05-01), Bossa
patent: 5564987 (1996-10-01), Ayrolles

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