ITPR990085A1 - AUTOMATIC LOCKING SYSTEM FOR BICYCLE SHOCKED FORKS DIRECTLY INSERTED IN THE SHOCK ABSORBER MECHANISM. - Google Patents

AUTOMATIC LOCKING SYSTEM FOR BICYCLE SHOCKED FORKS DIRECTLY INSERTED IN THE SHOCK ABSORBER MECHANISM. Download PDF

Info

Publication number
ITPR990085A1
ITPR990085A1 IT1999PR000085A ITPR990085A ITPR990085A1 IT PR990085 A1 ITPR990085 A1 IT PR990085A1 IT 1999PR000085 A IT1999PR000085 A IT 1999PR000085A IT PR990085 A ITPR990085 A IT PR990085A IT PR990085 A1 ITPR990085 A1 IT PR990085A1
Authority
IT
Italy
Prior art keywords
locking system
shock absorber
directly inserted
bicycle
shocked
Prior art date
Application number
IT1999PR000085A
Other languages
Italian (it)
Original Assignee
Busani Giuseppe
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 Busani Giuseppe filed Critical Busani Giuseppe
Priority to IT1999PR000085A priority Critical patent/IT1313782B1/en
Publication of ITPR990085A0 publication Critical patent/ITPR990085A0/en
Publication of ITPR990085A1 publication Critical patent/ITPR990085A1/en
Application granted granted Critical
Publication of IT1313782B1 publication Critical patent/IT1313782B1/en

Links

Landscapes

  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Description

Descrizione dell’ invenzione avnte per titolo “Sistema di bloccaggio automatico per forcelle ammortizzate da bicicletta, direttamente inserito nel meccanismo dello stelo”, Description of the invention entitled "Automatic locking system for bicycle suspension forks, directly inserted into the stem mechanism",

L’ invenzione di cui si tratta è conseguente all’ invenzione depositata dal sottoscritto presso l’ufficio della Provincia di Parma in data 21.07.1999 al n° PR99A000057. The invention in question is consequent to the invention deposited by the undersigned at the office of the Province of Parma on 21.07.1999 under no. PR99A000057.

Con tale invenzione veniva rivendicato il sistema di bloccaggio per le forcelle ammortizzate da bicicletta, applicabile all’esterno di tutti i tipi di forcelle. With this invention, the locking system for bicycle suspension forks was claimed, applicable to the outside of all types of forks.

Con la presente si è studiato il sistema dell’inserimento del blocco, direttamente nel meccanismo dell’ ammortizzatore. We have hereby studied the system for inserting the block, directly into the shock absorber mechanism.

Lo scopo ed i risultati sono gli stessi che si sono ottenuti con il sistema esterno: irrigidimento completo, a necessità, dell’ ammortizzatore, azionando una leva posta sul manubrio o su una parte facilmente accessibile del telaio. The purpose and results are the same as those obtained with the external system: complete stiffening, as needed, of the shock absorber, by operating a lever located on the handlebar or on an easily accessible part of the frame.

I disegni esplicativi dell’ invenzione sono indicativi e non sono stati quotati in quanto il sistema dovrà essere adattato alle varie necessità derivanti dai vari sistemi ammortizzanti: se è necessario . garantire la tenuta stagna della forcella, il pistone di blocco dovrà essere studiato in modo da garantirla mediante la sistemazióne di para oli od altro, anche il pistone dovrà essere modificato a seconda delle necessità. The explanatory drawings of the invention are indicative and have not been quoted as the system will have to be adapted to the various needs arising from the various shock absorbing systems: if necessary. guarantee the watertight seal of the fork, the locking piston must be designed in such a way as to guarantee it by means of the arrangement of oil seals or other, the piston must also be modified as needed.

La presente applicazione ipotizza una forcella a semplice stantuffo che non necessita di particolari tenute. The present application assumes a fork with a simple piston which does not require special seals.

Claims (1)

RIVENDICAZIONI Il brevetto che si intende rivendicare è quello del sistema di bloccaggio direttamente inserito nel meccanismo deir ammortizzatore ed è costituito da: - un cilindro da inserire nello stelo, in una parte debitamente rinforzata e calcolata per il funzionamento; - un pistone spinto da una molla e tirato da un cavo metallico in grado di inserirsi al di sotto del cannotto ammortizzante sede delle molle e dello stantuffo provocandone la fine corsa. Il cavo è azionato mediante una leva posizionata sul manubrio o su una parte facilmente accessibile del telaio. I disegni di progetto sono costituiti da una tavola nella quale viene evidenziata una sezione dello stelo ammortizzato con applicato il sopra descritto sistema di blocco: 1) pistone finecorsa 2) molla 3) cilindro CLAIMS The patent to be claimed is that of the locking system directly inserted in the shock absorber mechanism and consists of: - a cylinder to be inserted in the rod, in a part duly reinforced and calculated for operation; - a piston pushed by a spring and pulled by a metal cable capable of inserting itself under the shock-absorbing sleeve seat of the springs and of the piston causing the stroke end. The cable is operated by a lever located on the handlebar or on an easily accessible part of the frame. The project drawings consist of a table in which a section of the amortized stem is highlighted with the above described locking system applied: 1) limit switch piston 2) spring 3) cylinder
IT1999PR000085A 1999-11-15 1999-11-15 AUTOMATIC LOCKING SYSTEM FOR FORKS CUSHIONED BY BICYCLE DIRECTLY INSERTED IN THE SHOCK ABSORBER MECHANISM. IT1313782B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT1999PR000085A IT1313782B1 (en) 1999-11-15 1999-11-15 AUTOMATIC LOCKING SYSTEM FOR FORKS CUSHIONED BY BICYCLE DIRECTLY INSERTED IN THE SHOCK ABSORBER MECHANISM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999PR000085A IT1313782B1 (en) 1999-11-15 1999-11-15 AUTOMATIC LOCKING SYSTEM FOR FORKS CUSHIONED BY BICYCLE DIRECTLY INSERTED IN THE SHOCK ABSORBER MECHANISM.

Publications (3)

Publication Number Publication Date
ITPR990085A0 ITPR990085A0 (en) 1999-11-15
ITPR990085A1 true ITPR990085A1 (en) 2001-05-15
IT1313782B1 IT1313782B1 (en) 2002-09-17

Family

ID=11396337

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999PR000085A IT1313782B1 (en) 1999-11-15 1999-11-15 AUTOMATIC LOCKING SYSTEM FOR FORKS CUSHIONED BY BICYCLE DIRECTLY INSERTED IN THE SHOCK ABSORBER MECHANISM.

Country Status (1)

Country Link
IT (1) IT1313782B1 (en)

Also Published As

Publication number Publication date
ITPR990085A0 (en) 1999-11-15
IT1313782B1 (en) 2002-09-17

Similar Documents

Publication Publication Date Title
EP1829777A3 (en) Bicycle damping enhancement system
CA2062417A1 (en) Gaskets for sealing a space between surfaces and clips for mounting gaskets to surfaces
KR910006052A (en) Shock absorber
BR0201674A (en) Automatic bicycle lock
US20210214031A1 (en) Adjustable shock-absorbing seat tube
ES2122831A1 (en) Hydraulic strut for a motor vehicle
DE202010016054U1 (en) Actuation device for a brake calliper and brake system
WO2004051807A3 (en) Positioning mechanism for tilt steering
CN106536967A (en) Vibration damper with a clamping cap
ITPR990085A1 (en) AUTOMATIC LOCKING SYSTEM FOR BICYCLE SHOCKED FORKS DIRECTLY INSERTED IN THE SHOCK ABSORBER MECHANISM.
DE20016278U1 (en) Braking system
BR9608362A (en) Sealing ring
CA3022642C (en) Compact clamp for sliding glass doors with incorporated damper
DE102010053009A1 (en) Actuating device for brake caliper of brake system, comprises actuating element and hydraulic cylinder, which has volume displacement element, where actuating device is connected to brake caliper by hydraulic line
KR870005858A (en) Spring brake actuator for rail vehicle brake units
EP1880936A3 (en) Damper
CN2880612Y (en) Hydraulic balance device of brake pump
CN110998129B (en) Pressurized telescopic front fork leg, front fork and vehicle
CN107922002A (en) Piston-cylinder unit
CN110345122A (en) A kind of hydraulic support steering cylinder
US11299232B2 (en) Suspension system with a tunable air spring
KR101524116B1 (en) Cylinder apparatus provided with structure capable of cushion damping and stroke adjustment
JP2009234505A (en) Front fork for two-wheeled vehicle
DE20213021U1 (en) Hydraulic cylinder with piston end position damping
GB2309280B (en) One piece aluminium pressure tube with rod guide for shock absorbers