ES2071592A2 - Mecanismo de bloqueo por peso para ruedas auto-orientables o pivotantes. - Google Patents

Mecanismo de bloqueo por peso para ruedas auto-orientables o pivotantes.

Info

Publication number
ES2071592A2
ES2071592A2 ES09302697A ES9302697A ES2071592A2 ES 2071592 A2 ES2071592 A2 ES 2071592A2 ES 09302697 A ES09302697 A ES 09302697A ES 9302697 A ES9302697 A ES 9302697A ES 2071592 A2 ES2071592 A2 ES 2071592A2
Authority
ES
Spain
Prior art keywords
shaft
bell
fork
steerable
self
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.)
Granted
Application number
ES09302697A
Other languages
English (en)
Other versions
ES2071592B1 (es
ES2071592R (es
Inventor
Gordo Jesus Fragoso
Gordo Jose Miguel Fragoso
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 ES9302697A priority Critical patent/ES2071592B1/es
Publication of ES2071592A2 publication Critical patent/ES2071592A2/es
Publication of ES2071592R publication Critical patent/ES2071592R/es
Application granted granted Critical
Publication of ES2071592B1 publication Critical patent/ES2071592B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Vehicle Body Suspensions (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

MECANISMO DE BLOQUEO POR PESO PARA RUEDAS AUTO ORIENTABLES 0 PIVOTANTES. EL MECANISMO ES APLICABLE EN AQUELLAS RUEDAS (1) MONTADAS GIRATORIAMENTE SOBRE UNA HORQUILLA (3) QUE A SU VEZ ESTA MONTADA CON LIBERTAD DE GIRO RESPECTO DE UN EJE VERTICAL (4), BASANDOSE EL MECANISMO EN UNA CAMPANA (11) MONTADA ENTRE UN TOPE ANULAR (14) DEL EJE (4) Y LA TAPA SUPERIOR (8) CORRESPONDIENTE A LOS RODAMIENTOS (9) PARA EL GIRO DE LA PROPIA HORQUILLA (3), CAMPANA (11) QUE ES SOLIDARIA DEL EJE (4) Y EN SU BORDE INFERIOR CUENTA CON UN TETON (12) CAPACITADO PARA ALOJARSE EN UN ORIFICIO (13) DE LA PROPIA ESTRUCTURA (6) DE LA HORQUILLA (3), BLOQUEANDO A ESTA PARA QUE LA RUEDA (1) QUEDE DISPUESTA CON UNA DETERMINADA ORIENTACION. ESE BLOQUEO SE EFECTUARA UNICAMENTE CUANDO EL EJE (4) ESTA SOPORTANDO UNA CARGA O PESO SUPERIOR AL EMPUJE QUE OFRECE UN MUELLE TARADO (15) SITUADO EN EL INTERIOR QUE TIENDE A EMPUJAR CONSTANTEMENTE AL CONJUNTO EJE (4) Y CAMPANA (11) HACIA ARRIBA, QUE CORRESPONDE A UNA POSICION DE DESBLOQUEO.
ES9302697A 1993-12-28 1993-12-28 Mecanismo de bloqueo por peso para ruedas auto-orientables o pivotantes. Expired - Lifetime ES2071592B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9302697A ES2071592B1 (es) 1993-12-28 1993-12-28 Mecanismo de bloqueo por peso para ruedas auto-orientables o pivotantes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9302697A ES2071592B1 (es) 1993-12-28 1993-12-28 Mecanismo de bloqueo por peso para ruedas auto-orientables o pivotantes.

Publications (3)

Publication Number Publication Date
ES2071592A2 true ES2071592A2 (es) 1995-06-16
ES2071592R ES2071592R (es) 1998-03-16
ES2071592B1 ES2071592B1 (es) 1998-11-01

Family

ID=8284032

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9302697A Expired - Lifetime ES2071592B1 (es) 1993-12-28 1993-12-28 Mecanismo de bloqueo por peso para ruedas auto-orientables o pivotantes.

Country Status (1)

Country Link
ES (1) ES2071592B1 (es)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847957A1 (de) * 1978-11-04 1980-05-22 Wanzl Kg Rudolf Einkaufswagen mit bremsvorrichtung
FR2580551A1 (fr) * 1985-04-18 1986-10-24 Blain Rene Roue pivotante a blocage automatique
EP0424234A1 (fr) * 1989-10-17 1991-04-24 GUITEL-ETIENNE MOBILOR Société Anonyme Roulette pivotante pour chariot
WO1991005672A1 (en) * 1989-10-14 1991-05-02 Lovie, Michael, Alexander Steering unit
EP0476237A1 (de) * 1990-09-15 1992-03-25 Albert Schulte Söhne GmbH. & Co. Feststellbare Lenkrolle für verfahrbare Geräte

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847957A1 (de) * 1978-11-04 1980-05-22 Wanzl Kg Rudolf Einkaufswagen mit bremsvorrichtung
FR2580551A1 (fr) * 1985-04-18 1986-10-24 Blain Rene Roue pivotante a blocage automatique
WO1991005672A1 (en) * 1989-10-14 1991-05-02 Lovie, Michael, Alexander Steering unit
EP0424234A1 (fr) * 1989-10-17 1991-04-24 GUITEL-ETIENNE MOBILOR Société Anonyme Roulette pivotante pour chariot
EP0476237A1 (de) * 1990-09-15 1992-03-25 Albert Schulte Söhne GmbH. & Co. Feststellbare Lenkrolle für verfahrbare Geräte

Also Published As

Publication number Publication date
ES2071592B1 (es) 1998-11-01
ES2071592R (es) 1998-03-16

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