User-propelled riding toys with simultaneous pedal recovery...

Land vehicles – Wheeled – Occupant propelled type

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C280S255000, C280S282000, C280S408000

Reexamination Certificate

active

07487987

ABSTRACT:
This invention is a user-propelled riding toy. A platform on which a user stands is supported by at least two wheels; and a geartrain mounts to the wheels. The geartrain is adapted to receive a downward force from the pedals, and translate a portion of the downward force into a rotational force on the wheels. The geartrain also provides an upward return force acting on the pedal. The platform is propelled forward direction by the rotational force on the wheels. When one pedal is pressed down, the other pedal will be raised simultaneously.

REFERENCES:
patent: 322504 (1885-07-01), Thompson
patent: 329584 (1885-11-01), Miller
patent: 589920 (1897-09-01), Alger
patent: 1014279 (1912-01-01), Auger
patent: 1440372 (1923-01-01), Brown et al.
patent: 1549088 (1925-08-01), Karpiuk
patent: 1632308 (1927-06-01), Mourer
patent: 1640476 (1927-08-01), Whitcomb, Jr.
patent: 1690342 (1928-11-01), Madsen
patent: 1977035 (1934-10-01), Benjamin
patent: 3039790 (1962-06-01), Trott
patent: 3375023 (1968-03-01), Cox
patent: 3415540 (1968-12-01), Portnoff
patent: 3661404 (1972-05-01), Bossaer
patent: 3759543 (1973-09-01), Clark
patent: 3834733 (1974-09-01), Harris
patent: 3877724 (1975-04-01), Chase
patent: 3954282 (1976-05-01), Hege
patent: 3984129 (1976-10-01), Hege
patent: 4019230 (1977-04-01), Pollard
patent: 4053173 (1977-10-01), Chase, Sr.
patent: 4124222 (1978-11-01), Moe
patent: 4152001 (1979-05-01), Christianson
patent: 4300784 (1981-11-01), Efros
patent: 4379566 (1983-04-01), Titcomb
patent: 4411442 (1983-10-01), Rills
patent: 4467668 (1984-08-01), Tatch
patent: 4564206 (1986-01-01), Lenhardt
patent: 4574649 (1986-03-01), Seol
patent: 4621825 (1986-11-01), Lee
patent: 4630839 (1986-12-01), Seol
patent: 4645223 (1987-02-01), Grossman
patent: 4828284 (1989-05-01), Sandgren
patent: 4846488 (1989-07-01), Szadkowski
patent: 4861054 (1989-08-01), Spital
patent: 4915403 (1990-04-01), Wild
patent: 5114166 (1992-05-01), McCosker
patent: 5154436 (1992-10-01), Jez et al.
patent: 5192089 (1993-03-01), Taylor
patent: 5224719 (1993-07-01), Goodspeed
patent: 5280935 (1994-01-01), Sobocan
patent: 5294140 (1994-03-01), Rinkewich
patent: 5310202 (1994-05-01), Goodspeed
patent: 5335927 (1994-08-01), Islas
patent: 5351575 (1994-10-01), Overby
patent: 5368321 (1994-11-01), Berman et al.
patent: 5716069 (1998-02-01), Bezerra et al.
patent: 5785337 (1998-07-01), Ming
patent: 5819865 (1998-10-01), Cowley
patent: 5839737 (1998-11-01), Kruczek
patent: 5860329 (1999-01-01), Day
patent: 5984335 (1999-11-01), Tseng
patent: 5988662 (1999-11-01), Staehlin
patent: 6007074 (1999-12-01), Tamg
patent: 6059303 (2000-05-01), Bradfield
patent: 6079724 (2000-06-01), Lin
patent: 6173981 (2001-01-01), Coleman
patent: 6220615 (2001-04-01), Chubbuck
patent: 6352270 (2002-03-01), Wu
patent: 6382043 (2002-05-01), Lin
patent: 6398244 (2002-06-01), Chueh
patent: 6402173 (2002-06-01), Chiu
patent: 6572128 (2003-06-01), Graf
patent: 6588784 (2003-07-01), Chen
patent: 6626442 (2003-09-01), Pahis
patent: 6648353 (2003-11-01), Cabal
patent: 6648355 (2003-11-01), Ridenhour
patent: 6688624 (2004-02-01), Christensen
patent: 6716141 (2004-04-01), Bhoopathy
patent: 6848697 (2005-02-01), Lan
patent: 6857648 (2005-02-01), Mehmet
patent: 6991242 (2006-01-01), Teng
patent: 7073805 (2006-07-01), Yan
patent: 2006/0055144 (2006-03-01), Norman
patent: 2006/0066072 (2006-03-01), Scarborough
patent: 2007/0114749 (2007-05-01), Tal
patent: 680723 (1992-10-01), None
patent: 2219261 (1989-12-01), None
patent: 2246986 (1992-02-01), None
patent: WO 8302598 (1983-08-01), None
English translation of CH 680723.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

User-propelled riding toys with simultaneous pedal recovery... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with User-propelled riding toys with simultaneous pedal recovery..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and User-propelled riding toys with simultaneous pedal recovery... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4079737

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.