| Patent Number |
Title Of Patent |
Date Issued |
| 4898064 |
Pedal with a safety device, for race-bicycles |
February 6, 1990 |
| A pedal for racing bicycle comprises a pedal body carrying a toe clip at the front with a strap for retaining a cycling shoe and a transverse stop at the rear which is adapted to engage a recess formed in a cleat fitted to the sole of the shoe. The transverse stop is movable relative to |
| 4878884 |
Rear derailleur for bicycle gears |
November 7, 1989 |
| In a rear derailleur of the type including an articulated parallelogram joint, the axes of articulation of the two connecting rods of the articulated parallelogram to the upper body of the derailleur are inclined to the longitudinal plane of the bicycle in the position of mounting of |
| 4878395 |
Device for operating the gear change of a bicycle |
November 7, 1989 |
| A device for operating the gear change of a bicycle comprises a main body mounted rotatably on a support pin and provided with an operating lever. A member driven by the main body and whose rotation is prevented by friction coupling means is also mounted rotatably on the support pin. Int |
| 4876913 |
Gear selector for bicycle speed gears |
October 31, 1989 |
| In a gear selector for controlling speed gears with a spring-loaded derailleur for sports and racing bicycles, there are associated with the gear selector operating lever (1), mounted rotatable against friction on a pivot (2), a snap-action mechanism controlling a plurality of lever |
| 4869351 |
Bicycle brake of the center-pull type |
September 26, 1989 |
| A bicycle brake includes a pair of calipers which are provided with brake blocks and pivot about two parallel axes, and which are resiliently biassed towards a rest position and movable into an operative braking position by a flexible cable fixed within a through-hole in a member for |
| 4859984 |
Device for displaying the gear parameters of a bicycle or the like |
August 22, 1989 |
| A device for displaying the gear parameters of a bicycle comprises a sensor for detecting the position of the member (or members) for controlling the gear-change, and display means connected to the sensor means and able to supply a signal indicative of the ratio engaged. In a preferred |
| 4857036 |
Rear derailing device for bicycle gears |
August 15, 1989 |
| A rear derailing device for bicycle gears comprises a first body intended to be fixed to the frame, a second body, a lower body for driving the bicycle chain, and an articulated parallelogram joint connecting the first body to the second body. The joint has end heads which are connected |
| 4856365 |
Device to anchor a cyclist's shoe to the pedal of a sports or competition bicycle |
August 15, 1989 |
| A device to anchor a cyclist's shoe to the pedal of a bicycle is provided, including a plate fixed to the bottom of a cyclist's shoe. The plate has front and rear engageable portions. A bicycle pedal is rotatable about a spindle; and a clip member cooperatively engages the front portion |
| 4840605 |
Rear derailer for bicycle gears |
June 20, 1989 |
| A rear derailleur for bicycle gears comprises an upper body which can be fixed to the bicycle frame, a lower body carrying a chain tensioning wheel for the bicycle chain and being movable relative to the upper body to bring the chain into selective engagement with a series of sprockets |
| 4838837 |
Rear derailleur for bicycle gears |
June 13, 1989 |
| A rear derailleur for bicycle gears comprises an upper body which can be fixed to the bicycle frame, a lower body carrying a chain tensioning wheel for the bicycle chain and being movable relative to the upper body to bring the chain into selective engagement with a series of sprockets |
| 4836604 |
Saddle pillar for bicycles and the like, provided with means for adjusting the attitude of the s |
June 6, 1989 |
| A saddle pillar for bicycles and the like comprises a support element fixable to the bicycle frame and having a head on which a device for supporting and clamping the saddle is mounted in an adjustable position. The latter comprises a lower support and an upper bracket between which a |
| 4824420 |
Rear derailer for bicycle gears |
April 25, 1989 |
| In a rear derailer for bicycle gears, of the type including a support member intended to be fixed to the bicycle frame and a chain transmission member connected to the support member and movable relative thereto, the transmission member is mounted for rectilinear sliding on a guide pin |
| 4819497 |
Fast opening arrangement for shoes of bicycle brakes |
April 11, 1989 |
| A fast opening arrangement for shoes of bicycle brakes--of the type wherein control is obtained, by cable, through a control lever pivotally mounted on a body fixed to the bicycle handle bar--comprises a cylinder inserted across the control lever and axially moving through the same betwe |
| 4801287 |
Rear derailer for bicycle gears |
January 31, 1989 |
| A rear derailleur for bicycle gears comprises an upper body which can be fixed to the bicycle frame and a lower body carrying chain transmission member and being movable relative to the upper body to bring the chain into selective engagement with a series of sprockets carried by the hub |
| 4794817 |
Device allowing bicycle pedals to take up a steady position when they are not engaged by the cyc |
January 3, 1989 |
| A device allowing bicycle pedals to take up a steady position when they are not engaged by the cyclist's shoe comprises a knurled ring, formed on the pedal spindle, and a lever pivotally mounted on a pin parallel to the pedal spindle and positioned under the pedal body. The lever has a |
| 4787266 |
Adjustable toe clip for bicycle pedals |
November 29, 1988 |
| A toe clip for bicycle pedals, comprising a plate of flexible material adapted to be fixed to one side of a bicycle pedal body and extending forward and then being bent rearward to enclose the toe of a shoe. A strap is surrounded by an eyelet secured to the rearwardly bent portion of the |
| 4699605 |
Gearshift for bicycles |
October 13, 1987 |
| In a gearshift for bicycles--of the type controlled by a driving cable and with articulated parallelogram, comprising two connecting rods which connect an upper body, pivoted to the end of the rear fork of the bicycle frame, to a lower body carrying an oscillating rocker arm guiding the |
| 4682514 |
Toe clip for bicycle pedals |
July 28, 1987 |
| A toe clip for bicycle pedals comprises a flexible metal lamina fixed on one side of the pedal cage, which lamina extends first forward and outwardly and then folds backward to envelop the shoe point, onto which it presses in correspondence of the foot neck by way of a strap. The folded |
| 4667881 |
Flask for cyclists |
May 26, 1987 |
| A flask for cyclists is equipped with a closing and delivery device for the liquid contained therein, which consists of a fixed part, comprising a bush having a partially open bottom and an orifice, and a central cylindrical body coaxial to the bush, connected to its bottom and proje |
| 4583787 |
Slanting bushes for rims of bicycle wheels |
April 22, 1986 |
| To improve the geometrical arrangement of spoked wheels for bicycles or motorcycles and lengthen the life thereof, the spoke nipples are applied on the wheel rims by means of bushes formed of two cylindrical coaxial bodies of different diameter for housing respectively the conical head a |
| 4486184 |
Free-wheel for bicycles |
December 4, 1984 |
| In a free-wheel for bicycles comprising an inner body integral with the wheel hub and an outer body carrying the chain drive sprockets, rolling on the inner body through two sets of balls, the seat for one of the sets is formed between a shoulder of the inner body and an adjustment cone |
