Foldable stroller

Land vehicles – Wheeled – Extensible

Reexamination Certificate

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Details

C280S647000, C280S650000, C280S087051, C280S047380

Reexamination Certificate

active

07614641

ABSTRACT:
A foldable stroller has a frame assembly reconfigurable between an in-use configuration and a folded configuration. The frame assembly has a left and a right frame side and each frame side includes an elongate bottom part having a front end and a back end. Each bottom part is oriented extending generally from a front to a back of the frame assembly. A fold latch is on the frame assembly and has two latch parts pivotally coupled to one another. A push arm has a lower end connected to one of the latch parts and extends upward and rearward to a handle. A front leg has a lower end pivotally coupled to a front end of the bottom part and extends upward and rearward to an upper end connected to the other of the latch parts. A support strut has an upper end pivotally coupled to the fold latch at a pivot axis and has a lower end pivotally coupled to the bottom part forward of the back end at a pivot connection. The pivot connection of the support strut in one example is positioned further forward than the pivot axis. The support strut in one example is positioned outboard relative to the bottom part.

REFERENCES:
patent: 1644473 (1927-10-01), Headley et al.
patent: 1708906 (1929-04-01), Sparks et al.
patent: 2168905 (1939-08-01), Lear
patent: 2516339 (1950-07-01), Persson
patent: 2545336 (1951-03-01), Binder
patent: 2616718 (1952-11-01), Heideman
patent: 2683480 (1954-07-01), Kosman
patent: 2823043 (1958-02-01), Stone
patent: 2854241 (1958-09-01), Dobrowski
patent: 2886337 (1959-05-01), Quisenberry
patent: 2911130 (1959-11-01), Kitazano
patent: 2976912 (1961-03-01), Dias
patent: 3075783 (1963-01-01), Flam
patent: 3084949 (1963-04-01), Forster et al.
patent: 3168330 (1965-02-01), Smith
patent: 3184249 (1965-05-01), Shone
patent: 3191958 (1965-06-01), Smith
patent: 3443823 (1969-05-01), Perego
patent: 3550998 (1970-12-01), Karol et al.
patent: 3643980 (1972-02-01), Kirsch
patent: 3936069 (1976-02-01), Giordani
patent: 3989173 (1976-11-01), Gebhard
patent: 3998490 (1976-12-01), Lallave
patent: 4023825 (1977-05-01), Kassai
patent: 4042274 (1977-08-01), Cabagnero
patent: 4083579 (1978-04-01), Basey, Jr.
patent: 4294464 (1981-10-01), Ettridge
patent: 4317581 (1982-03-01), Kassai
patent: 4346912 (1982-08-01), Habib
patent: 4362315 (1982-12-01), Kassai
patent: 4364425 (1982-12-01), Mainville
patent: 4369987 (1983-01-01), Witherell
patent: 4386790 (1983-06-01), Kassai
patent: 4435012 (1984-03-01), Kassai
patent: 4450994 (1984-05-01), Holland
patent: 4491335 (1985-01-01), Evron
patent: 4512504 (1985-04-01), Owlett
patent: 4538830 (1985-09-01), Nakao et al.
patent: 4632421 (1986-12-01), Shamie
patent: 4638933 (1987-01-01), Boufford
patent: 4640519 (1987-02-01), Bigo
patent: 4641844 (1987-02-01), Mor et al.
patent: 4643446 (1987-02-01), Murphy et al.
patent: 4723815 (1988-02-01), Kassai
patent: 4725071 (1988-02-01), Shamie
patent: 4741551 (1988-05-01), Perego
patent: D296313 (1988-06-01), Kujawski
patent: 4763919 (1988-08-01), Nakao et al.
patent: 4768795 (1988-09-01), Mar
patent: 4817982 (1989-04-01), Kassai
patent: 4828278 (1989-05-01), Shinroku et al.
patent: 4830238 (1989-05-01), Widinski et al.
patent: 4836573 (1989-06-01), Gebhard
patent: 4847930 (1989-07-01), Spath
patent: 4852944 (1989-08-01), Hartmann
patent: D305218 (1989-12-01), Nakao
patent: 4892327 (1990-01-01), Cabagnero
patent: 4917396 (1990-04-01), Meneses et al.
patent: 4923208 (1990-05-01), Takahashi et al.
patent: 4930697 (1990-06-01), Takahashi et al.
patent: 4953887 (1990-09-01), Takahashi et al.
patent: 4966318 (1990-10-01), Dutka
patent: 4988025 (1991-01-01), Lipton et al.
patent: 5002215 (1991-03-01), Gregoire
patent: 5074575 (1991-12-01), Bigo
patent: 5076599 (1991-12-01), Lockett et al.
patent: 5110150 (1992-05-01), Chen
patent: 5205579 (1993-04-01), Kato
patent: 5297808 (1994-03-01), Ellard
patent: 5356171 (1994-10-01), Schmidlin et al.
patent: 5362077 (1994-11-01), Adamson
patent: 5364119 (1994-11-01), Leu
patent: 5382079 (1995-01-01), Wilson et al.
patent: 5388852 (1995-02-01), Bigo et al.
patent: 5406816 (1995-04-01), Thomas
patent: 5421603 (1995-06-01), Wills et al.
patent: 5425546 (1995-06-01), Gerber et al.
patent: 5427402 (1995-06-01), Huang
patent: 5447323 (1995-09-01), Huang
patent: 5454584 (1995-10-01), Haut et al.
patent: 5468009 (1995-11-01), Eyman et al.
patent: 5482311 (1996-01-01), Huang
patent: 5494308 (1996-02-01), Southerland
patent: 5499831 (1996-03-01), Worth et al.
patent: 5503297 (1996-04-01), Frankel
patent: 5513864 (1996-05-01), Huang
patent: 5536033 (1996-07-01), Hinkston
patent: 5544904 (1996-08-01), Maher
patent: 5553885 (1996-09-01), Chang
patent: 5566609 (1996-10-01), Kirschner
patent: 5605409 (1997-02-01), Haut et al.
patent: 5622377 (1997-04-01), Shamie
patent: 5645293 (1997-07-01), Cheng
patent: 5695212 (1997-12-01), Hinkston
patent: 5702038 (1997-12-01), Miller et al.
patent: 5702039 (1997-12-01), Olaiz
patent: 5702120 (1997-12-01), Malofsky et al.
patent: 5704527 (1998-01-01), Struzer
patent: 5718444 (1998-02-01), Huang
patent: 5722594 (1998-03-01), Farr et al.
patent: 5722682 (1998-03-01), Wang
patent: 5725238 (1998-03-01), Huang
patent: 5741021 (1998-04-01), Saint et al.
patent: 5765856 (1998-06-01), Kiser
patent: 5823564 (1998-10-01), Kettler
patent: 5845924 (1998-12-01), Huang
patent: 5857601 (1999-01-01), Greenwood
patent: 5876046 (1999-03-01), Courtney et al.
patent: 5882030 (1999-03-01), Haut
patent: 5893577 (1999-04-01), Takahashi
patent: 5938216 (1999-08-01), Weng
patent: 5938230 (1999-08-01), Huang et al.
patent: 5938265 (1999-08-01), Oyabu et al.
patent: D414144 (1999-09-01), Freese et al.
patent: 5954404 (1999-09-01), Suzuki
patent: 5975559 (1999-11-01), Zonka
patent: 5979928 (1999-11-01), Kuo
patent: 5988669 (1999-11-01), Freese et al.
patent: 5988670 (1999-11-01), Song et al.
patent: 6045145 (2000-04-01), Lan
patent: 6059301 (2000-05-01), Skarnulis
patent: 6062588 (2000-05-01), Chen
patent: 6062589 (2000-05-01), Chen
patent: 6068284 (2000-05-01), Kakuda
patent: 6073957 (2000-06-01), Lan
patent: 6086086 (2000-07-01), Hanson et al.
patent: 6086087 (2000-07-01), Yang
patent: 6095548 (2000-08-01), Baechler
patent: 6099019 (2000-08-01), Cheng
patent: 6102432 (2000-08-01), Cheng
patent: 6105998 (2000-08-01), Baechler et al.
patent: 6116624 (2000-09-01), Hu
patent: 6120041 (2000-09-01), Gehr et al.
patent: 6135487 (2000-10-01), Flannery et al.
patent: 6139046 (2000-10-01), Aalund et al.
patent: 6152340 (2000-11-01), Chenet al.
patent: 6155579 (2000-12-01), Eyman et al.
patent: 6155592 (2000-12-01), Hsia
patent: 6155740 (2000-12-01), Hartenstine
patent: 6170853 (2001-01-01), Brown et al.
patent: 6189914 (2001-02-01), Worth et al.
patent: 6196571 (2001-03-01), Chen
patent: 6209892 (2001-04-01), Schaaf et al.
patent: 6241273 (2001-06-01), Gehr
patent: 6267406 (2001-07-01), Huang
patent: 6270111 (2001-08-01), Hanson et al.
patent: 6273451 (2001-08-01), Julien et al.
patent: 6276709 (2001-08-01), Chen et al.
patent: 6286844 (2001-09-01), Cone, II et al.
patent: 6361056 (2002-03-01), Chen et al.
patent: 6402186 (2002-06-01), Garland
patent: 6416076 (2002-07-01), Hou et al.
patent: 6464244 (2002-10-01), Cheng
patent: 6478328 (2002-11-01), Yeh et al.
patent: 6523840 (2003-02-01), Koppes et al.
patent: 6530591 (2003-03-01), Huang
patent: 6626451 (2003-09-01), Song
patent: 6682090 (2004-01-01), Chen
patent: 6698788 (2004-03-01), Yang
patent: 6766930 (2004-07-01), Dixon et al.
patent: 6830260 (2004-12-01), Everett
patent: 6851700 (2005-02-01), Yoshie et al.
patent: 6910708 (2005-06-01), Sack et al.
patent: 2001/0013688 (2001-08-01), Warner, Jr.
patent: 2001/0013689 (2001-08-01), Cone, II et al.
patent: 2001/0040357 (2001-11-01), Barrett et al.
patent: 2002/0005628 (2002-01-01), Hartenstine et al.
patent: 2002/0067026 (2002-06-01), Hsia et al.
patent: 2002/0084626 (2002-07-01), Ageneau
patent: 2002/0093178 (2002-07-01), Turner et al.
patent: 2002/0109321 (2002-08-01), Turner et al.
patent: 2002/0195797 (2002-12-01), Song
patent: 2003/0094791 (2003-05-01), Hartenstine et al.
patent: 2003/0122351 (2003-07-01), Yeh
patent: 2003/0132612 (2003-07-01), Pike et al.
patent: 2003/0193172 (2003-10-01),

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