ES2071592B1 - WEIGHT LOCKING MECHANISM FOR SELF-ADJUSTABLE OR PIVOTING WHEELS. - Google Patents

WEIGHT LOCKING MECHANISM FOR SELF-ADJUSTABLE OR PIVOTING WHEELS.

Info

Publication number
ES2071592B1
ES2071592B1 ES9302697A ES9302697A ES2071592B1 ES 2071592 B1 ES2071592 B1 ES 2071592B1 ES 9302697 A ES9302697 A ES 9302697A ES 9302697 A ES9302697 A ES 9302697A ES 2071592 B1 ES2071592 B1 ES 2071592B1
Authority
ES
Spain
Prior art keywords
axle
fork
turn
adjustable
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.)
Expired - Lifetime
Application number
ES9302697A
Other languages
Spanish (es)
Other versions
ES2071592R (en
ES2071592A2 (en
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/en
Publication of ES2071592A2 publication Critical patent/ES2071592A2/en
Publication of ES2071592R publication Critical patent/ES2071592R/es
Application granted granted Critical
Publication of ES2071592B1 publication Critical patent/ES2071592B1/en
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.WEIGHT LOCKING MECHANISM FOR SELF-ADJUSTABLE OR PIVOTING WHEELS. THE MECHANISM IS APPLICABLE TO THOSE WHEELS (1) MOUNTED ROTALLY ON A FORK (3) WHICH IN turn IS MOUNTED WITH FREEDOM OF TURN WITH RESPECT TO A VERTICAL AXLE (4), BASED ON THE MECHANISM ON A BELL (11) MOUNTED BETWEEN A BUMPER CANCEL (14) OF THE AXLE (4) AND THE UPPER COVER (8) CORRESPONDING TO THE BEARINGS (9) FOR THE TURN OF THE OWN FORK (3), HOOD (11) THAT IS SOLIDARITY OF THE AXLE (4) AND AT ITS EDGE BOTTOM HAS A TETON (12) TRAINED TO STAY IN A HOLE (13) OF THE OWN STRUCTURE (6) OF THE FORK (3), LOCKING IT SO THAT THE WHEEL (1) REMAINS WITH A CERTAIN ORIENTATION. THAT LOCK WILL BE CARRIED OUT ONLY WHEN THE AXLE (4) IS SUPPORTING A LOAD OR WEIGHT OVER THE THRUST WHICH PROVIDES A TARDED SPRING (15) LOCATED INSIDE THAT TENDS TO CONTINUALLY PUSH THE AXLE ASSEMBLY (4) AND HOOD (11) TOWARD , WHICH CORRESPONDS TO AN UNLOCKING POSITION.

ES9302697A 1993-12-28 1993-12-28 WEIGHT LOCKING MECHANISM FOR SELF-ADJUSTABLE OR PIVOTING WHEELS. Expired - Lifetime ES2071592B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9302697A ES2071592B1 (en) 1993-12-28 1993-12-28 WEIGHT LOCKING MECHANISM FOR SELF-ADJUSTABLE OR PIVOTING WHEELS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9302697A ES2071592B1 (en) 1993-12-28 1993-12-28 WEIGHT LOCKING MECHANISM FOR SELF-ADJUSTABLE OR PIVOTING WHEELS.

Publications (3)

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

Family

ID=8284032

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9302697A Expired - Lifetime ES2071592B1 (en) 1993-12-28 1993-12-28 WEIGHT LOCKING MECHANISM FOR SELF-ADJUSTABLE OR PIVOTING WHEELS.

Country Status (1)

Country Link
ES (1) ES2071592B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847957A1 (en) * 1978-11-04 1980-05-22 Wanzl Kg Rudolf Shopping trolley with brake mechanism - has handlebar-operated brake and castor mobility blocking linkage
FR2580551B1 (en) * 1985-04-18 1989-08-25 Blain Rene PIVOTING WHEEL WITH AUTOMATIC LOCK
CA2067761A1 (en) * 1989-10-14 1991-04-15 John Grantham Steering unit
FR2653070B1 (en) * 1989-10-17 1992-10-16 Guitel Etienne Mobilor PIVOTING CASTER FOR TROLLEY.
DE4029299A1 (en) * 1990-09-15 1992-03-19 Schulte Soehne Gmbh Co A LOCKABLE STEERING WHEEL FOR MOVABLE DEVICES

Also Published As

Publication number Publication date
ES2071592R (en) 1998-03-16
ES2071592A2 (en) 1995-06-16

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