GB2514624B - Step/stair-climbing prams or like vehicles - Google Patents

Step/stair-climbing prams or like vehicles

Info

Publication number
GB2514624B
GB2514624B GB1309803.3A GB201309803A GB2514624B GB 2514624 B GB2514624 B GB 2514624B GB 201309803 A GB201309803 A GB 201309803A GB 2514624 B GB2514624 B GB 2514624B
Authority
GB
United Kingdom
Prior art keywords
prams
stair
climbing
vehicles
climbing prams
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1309803.3A
Other versions
GB201309803D0 (en
GB2514624A (en
Inventor
David Bright
Michael Brian Dean
Jonathan Sitton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB1309803.3A priority Critical patent/GB2514624B/en
Publication of GB201309803D0 publication Critical patent/GB201309803D0/en
Priority to PCT/GB2014/050165 priority patent/WO2014191713A1/en
Publication of GB2514624A publication Critical patent/GB2514624A/en
Application granted granted Critical
Publication of GB2514624B publication Critical patent/GB2514624B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/02—Accessories or details specially adapted for children's carriages or perambulators providing for travelling up or down a flight of stairs
    • B62B9/06—Accessories or details specially adapted for children's carriages or perambulators providing for travelling up or down a flight of stairs with spiders or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/08—Braking mechanisms; Locking devices against movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/08—Braking mechanisms; Locking devices against movement
    • B62B9/087—Braking mechanisms; Locking devices against movement by locking in a braking position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/08—Braking mechanisms; Locking devices against movement
    • B62B9/082—Braking mechanisms; Locking devices against movement foot operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/08—Braking mechanisms; Locking devices against movement
    • B62B9/085—Braking mechanisms; Locking devices against movement hand operated
GB1309803.3A 2013-05-31 2013-05-31 Step/stair-climbing prams or like vehicles Active GB2514624B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1309803.3A GB2514624B (en) 2013-05-31 2013-05-31 Step/stair-climbing prams or like vehicles
PCT/GB2014/050165 WO2014191713A1 (en) 2013-05-31 2014-01-22 Step/stair-climbing prams or like vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1309803.3A GB2514624B (en) 2013-05-31 2013-05-31 Step/stair-climbing prams or like vehicles

Publications (3)

Publication Number Publication Date
GB201309803D0 GB201309803D0 (en) 2013-07-17
GB2514624A GB2514624A (en) 2014-12-03
GB2514624B true GB2514624B (en) 2015-07-01

Family

ID=48805598

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1309803.3A Active GB2514624B (en) 2013-05-31 2013-05-31 Step/stair-climbing prams or like vehicles

Country Status (2)

Country Link
GB (1) GB2514624B (en)
WO (1) WO2014191713A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108100014A (en) * 2017-12-18 2018-06-01 帅竞贤 A kind of across obstacle stroller of intelligence

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264085A (en) * 1979-04-20 1981-04-28 Frank Volin Wheelchair convenience attachments
GB2410474A (en) * 2004-01-28 2005-08-03 Aqib Zahid Stair climber
US20070075509A1 (en) * 2005-10-05 2007-04-05 Wyrick Samuel T Iii Stair climbing cart
CN201179882Y (en) * 2007-12-21 2009-01-14 张振平 Foldable dual-purpose transport cart for stairway and flat
DE102011000610A1 (en) * 2011-02-10 2012-08-16 Linda Meusel Cart for transporting an open-ended stacking box, has carriage device, where wheels or runners are provided on both sides of carriage device, where support is provided with depth

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269544A (en) * 1993-01-22 1993-12-14 Chul Park Carriage for traversing irregular surfaces
US8641059B2 (en) * 2010-02-08 2014-02-04 Trifold, LLC Folding chassis for manually driven carrier vehicles capable of traversing obstacles
DE202010013571U1 (en) * 2010-09-24 2010-11-25 Schirdewahn, Frank Radstern for prams to overcome stairs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264085A (en) * 1979-04-20 1981-04-28 Frank Volin Wheelchair convenience attachments
GB2410474A (en) * 2004-01-28 2005-08-03 Aqib Zahid Stair climber
US20070075509A1 (en) * 2005-10-05 2007-04-05 Wyrick Samuel T Iii Stair climbing cart
CN201179882Y (en) * 2007-12-21 2009-01-14 张振平 Foldable dual-purpose transport cart for stairway and flat
DE102011000610A1 (en) * 2011-02-10 2012-08-16 Linda Meusel Cart for transporting an open-ended stacking box, has carriage device, where wheels or runners are provided on both sides of carriage device, where support is provided with depth

Also Published As

Publication number Publication date
GB201309803D0 (en) 2013-07-17
GB2514624A (en) 2014-12-03
WO2014191713A1 (en) 2014-12-04

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