DE20001964U1 - Folding device with one-hand operation - Google Patents

Folding device with one-hand operation

Info

Publication number
DE20001964U1
DE20001964U1 DE20001964U DE20001964U DE20001964U1 DE 20001964 U1 DE20001964 U1 DE 20001964U1 DE 20001964 U DE20001964 U DE 20001964U DE 20001964 U DE20001964 U DE 20001964U DE 20001964 U1 DE20001964 U1 DE 20001964U1
Authority
DE
Germany
Prior art keywords
pressure device
hand operation
sliding
cams
pulling
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.)
Expired - Lifetime
Application number
DE20001964U
Other languages
German (de)
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 DE20001964U priority Critical patent/DE20001964U1/en
Publication of DE20001964U1 publication Critical patent/DE20001964U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/20—Catches; Locking or releasing an articulation
    • B62B2205/22—Catches; Locking or releasing an articulation remotely controlled, e.g. from the handlebar

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (3)

1. Zusammenklappvorrichtung mit Einhandbetätigung mit einer verschiebbaren Druckeinrichtung (21) mit Zahnstangen (22f), Zugnocken (31, 32) mit Zähnen am Umfang, verschiebbaren Stößeln (8, 9) zur Durchführung der Verriegelungstätigkeit und Drähten (37, 38), welche mit einem Ende an den Zugnocken und mit ihren anderen Enden an den verschiebbaren Stößeln befestigt sind, wobei die verschiebbare Druckeinrichtung (21) bezüglich der Zugnocken (31, 32) verstellbar ist und die Zahnstangen (22f) der verschiebbaren Druckeinrichtung die Zugnocken verdrehen und diese die Drähte (37, 38) ziehen, wodurch die verschiebbaren Stößel (8, 9) in eine Öffnungsstellung ziehbar sind.1. Folding device with one-hand operation with a sliding pressure device ( 21 ) with racks ( 22 f), pulling cams ( 31 , 32 ) with teeth on the circumference, sliding plungers ( 8 , 9 ) for performing the locking activity and wires ( 37 , 38 ), which are attached at one end to the pulling cams and at their other ends to the sliding plungers, the sliding pressure device ( 21 ) being adjustable with respect to the pulling cams ( 31 , 32 ) and the toothed racks ( 22 f) of the sliding pressure device twisting the pulling cams and these pull the wires ( 37 , 38 ), whereby the displaceable plungers ( 8 , 9 ) can be pulled into an open position. 2. Zusammenklappvorrichtung mit Einhandbetätigung nach Anspruch 1, dadurch gekennzeichnet, daß eine Feder (22g) in einem mittleren Bereich der verschiebbaren Druckeinrichtung (21) zum Ausüben einer Kraft während des Drückens der verschiebbaren Druckeinrichtung angeordnet ist.2. Folding device with one-hand operation according to claim 1, characterized in that a spring ( 22 g) is arranged in a central region of the displaceable pressure device ( 21 ) for exerting a force during the pressing of the displaceable pressure device. 3. Zusammenklappvorrichtung mit Einhandbetätigung nach Anspruch 1, dadurch gekennzeichnet, daß die Kontur der Zugnocken (31, 32) zwei oder mehr Bögen (p1, p2) mit unterschiedlichen Durchmessern aufweist, wobei der Zahnabschnitt (31a, 32a) an dem Bogen (p1) mit kleinerem Durchmesser ausgebildet ist und der Bogen (p2) mit größerem Durchmesser zur Führung der gezogenen Drähte (37, 38) einsetzbar ist.3. collapsing device with one-hand operation according to claim 1, characterized in that the contour of the pulling cams ( 31 , 32 ) has two or more arches (p1, p2) with different diameters, the tooth portion ( 31 a, 32 a) on the arc ( p1) is designed with a smaller diameter and the bend (p2) with a larger diameter can be used to guide the drawn wires ( 37 , 38 ).
DE20001964U 2000-02-04 2000-02-04 Folding device with one-hand operation Expired - Lifetime DE20001964U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20001964U DE20001964U1 (en) 2000-02-04 2000-02-04 Folding device with one-hand operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20001964U DE20001964U1 (en) 2000-02-04 2000-02-04 Folding device with one-hand operation

Publications (1)

Publication Number Publication Date
DE20001964U1 true DE20001964U1 (en) 2000-05-04

Family

ID=7936834

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20001964U Expired - Lifetime DE20001964U1 (en) 2000-02-04 2000-02-04 Folding device with one-hand operation

Country Status (1)

Country Link
DE (1) DE20001964U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD636300S1 (en) 2009-08-14 2011-04-19 Artsana Usa, Inc. Stroller
USD651140S1 (en) 2010-12-20 2011-12-27 Artsana Usa, Inc. Stroller frame tubing
US8100429B2 (en) 2008-03-31 2012-01-24 Artsana Usa, Inc. Three dimensional folding stroller with infant carrier attachment and one hand actuated seat recline
US8186705B2 (en) 2008-08-15 2012-05-29 Artsana Usa, Inc. Stroller
US8240700B2 (en) 2008-08-15 2012-08-14 Artsana Usa, Inc. Stroller with travel seat attachment
US8262124B2 (en) 2007-11-01 2012-09-11 Artsana Usa, Inc. Folding stroller actuating system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8262124B2 (en) 2007-11-01 2012-09-11 Artsana Usa, Inc. Folding stroller actuating system
US8100429B2 (en) 2008-03-31 2012-01-24 Artsana Usa, Inc. Three dimensional folding stroller with infant carrier attachment and one hand actuated seat recline
US8382127B2 (en) 2008-03-31 2013-02-26 Artsana Usa, Inc. Reclinable seatback support for stroller
US8186705B2 (en) 2008-08-15 2012-05-29 Artsana Usa, Inc. Stroller
US8240700B2 (en) 2008-08-15 2012-08-14 Artsana Usa, Inc. Stroller with travel seat attachment
USD636300S1 (en) 2009-08-14 2011-04-19 Artsana Usa, Inc. Stroller
USD651140S1 (en) 2010-12-20 2011-12-27 Artsana Usa, Inc. Stroller frame tubing

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Legal Events

Date Code Title Description
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B62B0007000000

Ipc: B62B0007060000

R207 Utility model specification

Effective date: 20000608

R150 Term of protection extended to 6 years

Effective date: 20021216

R151 Term of protection extended to 8 years

Effective date: 20051222

R152 Term of protection extended to 10 years

Effective date: 20080218

R071 Expiry of right