-
公开(公告)号：US20190310679A1
公开(公告)日：2019-10-10
申请号：US16377334
申请日：2019-04-08
Applicant: Marcin GOLEC
Inventor： Marcin GOLEC
Abstract: The present invention is directed to a sensor for detecting the angle of a bicycle shoe or bicycle pedal in respect to a predetermined level and to a method of using a sensor to detect this angle. The sensor can be connected to a signaling device to notify the cyclist when the angle is less than 20 degrees such that the cyclist can lift one or both of his heels to exert more optimal power to the bicycle pedal.
-
公开(公告)号：US20220082142A1
公开(公告)日：2022-03-17
申请号：US17472638
申请日：2021-09-12
Applicant: Marcin Golec
Inventor： Marcin Golec
IPC: F16D65/092 , F16D65/847
Abstract: The present invention relates to brake pad for a bicycle or a motorbike disc brake assembly comprising: a backing plate (1) having a front surface (2) and a rear surface (3), a friction pad (4) disposed on the front surface (2) or the rear surface (3) of the backing plate (1), and a backing plate extension (5) extending from the backing plate (1), wherein the backing plate extension (5) is provided with at least one cutout, wherein the at least one cutout has an inner wall surrounding the cutout, and wherein at least a part of the inner wall is provided at an inclination other than 90° with respect to the area of the backing plate extension (5) adjacent to the cutout.
-
公开(公告)号：US10908632B2
公开(公告)日：2021-02-02
申请号：US16377334
申请日：2019-04-08
Applicant: Marcin Golec
Inventor： Marcin Golec
Abstract: The present invention is directed to a sensor for detecting the angle of a bicycle shoe or bicycle pedal in respect to a predetermined level and to a method of using a sensor to detect this angle. The sensor can be connected to a signaling device to notify the cyclist when the angle is less than 20 degrees such that the cyclist can lift one or both of his heels to exert more optimal power to the bicycle pedal.
-
公开(公告)号：US12071992B2
公开(公告)日：2024-08-27
申请号：US17472638
申请日：2021-09-12
Applicant: Marcin Golec
Inventor： Marcin Golec
IPC: F16D65/092 , F16D65/78 , F16D65/847
CPC classification number: F16D65/092 , F16D65/847 , F16D2065/788 , F16D2200/0021 , F16D2250/0084
Abstract: The present invention relates to brake pad for a bicycle or a motorbike disc brake assembly comprising: a backing plate (1) having a front surface (2) and a rear surface (3), a friction pad (4) disposed on the front surface (2) or the rear surface (3) of the backing plate (1), and a backing plate extension (5) extending from the backing plate (1), wherein the backing plate extension (5) is provided with at least one cutout, wherein the at least one cutout has an inner wall surrounding the cutout, and wherein at least a part of the inner wall is provided at an inclination other than 90° with respect to the area of the backing plate extension (5) adjacent to the cutout.
-
公开(公告)号：US11993717B2
公开(公告)日：2024-05-28
申请号：US16664915
申请日：2019-10-27
Applicant: Marcin Golec
Inventor： Marcin Golec
IPC: C08L91/06 , B62J13/00 , B62M9/00 , C08K3/04 , C08K5/01 , C08K5/05 , C08L23/28 , C08L33/08 , C08L91/08
CPC classification number: C08L91/06 , B62J13/00 , B62M9/00 , C08K3/042 , C08K5/01 , C08K5/05 , C08L23/28 , C08L33/08 , C08L91/08 , B62M2009/005 , C08L2201/52
Abstract: The present invention is directed to a wax with graphene compositions offering surprising benefits in reducing bicycle or motorbike chain lengthening, particularly in off road environments with high dirt and water levels such as during mountain biking or off-road biking. The invention is further directed to a method of preparing such compositions and to the use of such compositions on bicycle or motorbike chains.
-
Patent Agency Ranking
公开(公告)号：USD969691S1
公开(公告)日：2022-11-15
申请号：US29770432
申请日：2021-02-12
Applicant: Marcin Golec
Designer： Marcin Golec
-
公开(公告)号：USD1017477S1
公开(公告)日：2024-03-12
申请号：US29771418
申请日：2021-02-23
Applicant: Marcin Golec
Designer： Marcin Golec
Abstract: FIG. 1 is a front left perspective view of a chain-guide for cycle gear.
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a front right perspective view thereof.
The broken line illustrations in the drawings depict portions of the chain-guide for cycle gear that form no part of the claimed design.-
公开(公告)号：US11661144B2
公开(公告)日：2023-05-30
申请号：US17334747
申请日：2021-05-30
Applicant: Marcin Golec
Inventor： Marcin Golec
IPC: B62M9/126
CPC classification number: B62M9/126
Abstract: The present invention relates to a chain guide for a bicycle rear derailleur comprising a cage, a guide pulley rotatably mounted to the cage, a circular tension pulley rotatably mounted to the cage, and means for connecting the chain guide to a movable member of a rear derailleur so as to move the chain guide with respect to a bicycle cassette, wherein the guide pulley and the tension pulley are adapted to be engageable with a bicycle chain and wherein the tension pulley is rotatably mounted to the cage by mounting means and an interposed bearing, wherein the mounting means of the tension pulley are arranged so as to be spaced from the center of rotation of the tension pulley and wherein the mounting means are stationary in respect to the cage in the mounted state of the chain guide.
-
公开(公告)号：US20200231814A1
公开(公告)日：2020-07-23
申请号：US16748349
申请日：2020-01-21
Applicant: Marcin Golec
Inventor： Marcin Golec
Abstract: The present invention is directed to compositions with solvent, wax and graphene. These compositions offer surprising benefits in reducing bicycle or motorbike chain lengthening, particularly in off road environments with high dirt and water levels such as during mountain biking or off-road biking. The invention is further directed to a method of preparing such compositions and to the use of such compositions on bicycle or motorbike chains.
-
公开(公告)号：US20200231813A1
公开(公告)日：2020-07-23
申请号：US16664915
申请日：2019-10-27
Applicant: Marcin GOLEC
Inventor： Marcin GOLEC
Abstract: The present invention is directed to a wax with graphene compositions offering surprising benefits in reducing bicycle or motorbike chain lengthening, particularly in off road environments with high dirt and water levels such as during mountain biking or off-road biking. The invention is further directed to a method of preparing such compositions and to the use of such compositions on bicycle or motorbike chains.
-
-
-
-
-
-
-
-
-
Search Results
17
records
(took 0.019 seconds)
