Free-standing jumping device

Details Free-standing jumping device Free-standing jumping device

2005-08-23

2008-10-21

Nguyen, Kien (Department: 3711)

Amusement devices

Swing

C297S274000

Reexamination Certificate

active

07438644

ABSTRACT:
A support frame having a first end frame portion having an apex, a second end frame portion having an apex and spaced laterally from the first frame portion, and a ground-engaging portion coupled to each of the end frame portions is disclosed. A plurality of resilient members connect a seat to the frame, each running from the seat to a point on one of the end frame portions below the apex. The seat is suspended from the end frame portions.

REFERENCES:
patent: 131349 (1872-09-01), Holmes
patent: 616697 (1898-12-01), Cowles et al.
patent: 707774 (1902-08-01), Blackledge
patent: 1326921 (1920-01-01), Dzimitowicz
patent: 1806454 (1931-05-01), Goudeau
patent: 1931567 (1933-10-01), Arends
patent: 1950042 (1934-03-01), Upper
patent: 2006492 (1935-07-01), Van Santen
patent: 2282086 (1942-05-01), Peltier
patent: D137437 (1944-03-01), Driscoll
patent: 2347754 (1944-05-01), Shay
patent: 2521422 (1950-09-01), Strand, Jr. et al.
patent: 2855023 (1958-10-01), Mekeel et al.
patent: 3029551 (1962-04-01), Reiskin
patent: 3462113 (1969-08-01), MacLeod
patent: 3747596 (1973-07-01), Mills
patent: 3765674 (1973-10-01), Siler
patent: 3796430 (1974-03-01), Sudo
patent: 3992023 (1976-11-01), Moorer
patent: 4025083 (1977-05-01), Saint
patent: 4045045 (1977-08-01), Boucher et al.
patent: 4094547 (1978-06-01), Zampino et al.
patent: 4140311 (1979-02-01), Murakami
patent: 4141095 (1979-02-01), Adachi
patent: 4171132 (1979-10-01), Kassai
patent: 4171847 (1979-10-01), Tukui
patent: 4225146 (1980-09-01), Takeuchi
patent: 4231582 (1980-11-01), Moss
patent: 4298228 (1981-11-01), Zampino et al.
patent: 4359045 (1982-11-01), Cozzi
patent: 4359242 (1982-11-01), Gerken et al.
patent: 4364576 (1982-12-01), Kassai
patent: 4553786 (1985-11-01), Locket, III et al.
patent: 4576392 (1986-03-01), Quinlan, Jr.
patent: 4615523 (1986-10-01), Chen
patent: 4699392 (1987-10-01), Ku
patent: 4822030 (1989-04-01), Cone
patent: 4948120 (1990-08-01), Krueger et al.
patent: 5052749 (1991-10-01), Groenendijk
patent: 5054851 (1991-10-01), Chiu
patent: D327777 (1992-07-01), Tepper
patent: 5156176 (1992-10-01), Doorenbos
patent: 5172955 (1992-12-01), Freese et al.
patent: 5201693 (1993-04-01), Sparkes
patent: 5207478 (1993-05-01), Freese et al.
patent: 5407246 (1995-04-01), Meeker et al.
patent: 5451093 (1995-09-01), Petrie et al.
patent: 5490711 (1996-02-01), Pollock
patent: D376052 (1996-12-01), Cone et al.
patent: D378554 (1997-03-01), Meeker et al.
patent: 5615428 (1997-04-01), Li
patent: 5645489 (1997-07-01), Laiche et al.
patent: 5688211 (1997-11-01), Myers
patent: 5690383 (1997-11-01), Meeker
patent: 5700201 (1997-12-01), Bellows et al.
patent: 5704576 (1998-01-01), Meeker et al.
patent: 5704882 (1998-01-01), Coates et al.
patent: 5728030 (1998-03-01), Hsieh et al.
patent: D395467 (1998-06-01), Beloow
patent: 5857944 (1999-01-01), Cone et al.
patent: 5868459 (1999-02-01), Welsh, Jr.
patent: 5876311 (1999-03-01), Coates et al.
patent: 5934747 (1999-08-01), Garland
patent: 5975628 (1999-11-01), Russell
patent: 6030039 (2000-02-01), Essler
patent: 6036604 (2000-03-01), Klitsner
patent: 6048290 (2000-04-01), Chen et al.
patent: 6170840 (2001-01-01), Mathias
patent: 6179376 (2001-01-01), Meeker et al.
patent: 6244606 (2001-06-01), Yang
patent: 6299247 (2001-10-01), Meeker et al.
patent: 6383085 (2002-05-01), Tseng
patent: 6520862 (2003-02-01), Armbruster et al.
patent: 6540579 (2003-04-01), Gubitosi et al.
patent: 6648411 (2003-11-01), Julien
patent: 2002/0002741 (2002-01-01), Tomas et al.
patent: 2002/0027382 (2002-03-01), Bellows et al.
patent: 2002/0043824 (2002-04-01), Bellows et al.
patent: 2002/0043825 (2002-04-01), Bellows et al.
patent: 2002/0115535 (2002-08-01), Stern et al.
patent: 2002/0164917 (2002-11-01), Keegan et al.
patent: 2003/0020317 (2003-01-01), Keegan et al.
patent: 2003/0222421 (2003-12-01), Myers et al.
patent: 2004/0119258 (2004-06-01), Yoo
patent: 497983 (1953-12-01), None
patent: 3304443 (1984-08-01), None

Affiliated with

Also associated with

Rating

Free-standing jumping device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Free-standing jumping device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Free-standing jumping device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4015118