Patents
Sitemap › B62 - Land vehicles for travelling otherwise than on rails › B62K - Cycles; Cycle frames; Cycle steering devices; Rider-operated terminal controls specially adapted for cycles; Cycle axle suspensions; Cycle sidecars, forecars, or the like › B62K 19 - Cycle frames
Patents for B62K 19 - Cycle frames (5,624)
01/1991
01/08/1991US4982975 Composite bicycle frame with pressure molded juncture
01/02/1991CA1278589C Bicycle fork made from resin reinforced with a textile structure, and manufacture of said fork
12/1990
12/27/1990EP0404195A1 Fuel tank arrangement for scooter
12/27/1990EP0404194A1 Storage arrangement for scooter
12/27/1990EP0404017A1 Process for producting a bicycle frame made of fiber-reinforced plastics
12/05/1990CN2066836U Bicycle with build-in inflator
12/04/1990US4974864 Bicycle frame post openings allowing cable entry and exit
11/1990
11/29/1990DE3916987A1 Bicycle frame using two basic units - is designed to be adapted to make frames of different sizes
11/28/1990EP0399075A1 Bicycle frame and method for its manufacture
11/24/1990CA2017403A1 Bicycle frame and method for its manufacture
11/22/1990DE3915897C1 Hollow rail on bicycle frame - has arched surface fitting onto frame tubes
11/20/1990US4971397 Tuffnut (bicycle wheel mounting assembly)
11/06/1990CA1275940C Body cover structure in scooter-type vehicle
11/06/1990CA1275939C Trunk structure in scooter-type vehicles
10/1990
10/31/1990CN2064744U Strengthened welding member for connection of single bent beam with mid-joint of bicycle
10/24/1990CN2064341U Bicycle frame stored oil by power-driven auxiliary force
10/24/1990CN1046302A Hf internally heating brazing for bike frame and apparatus thereof
10/23/1990US4964483 Motor scooter
10/19/1990WO1990012727A1 Bicycle suspension system
10/19/1990CA2053290A1 Bicycle suspension system
09/1990
09/20/1990WO1990010570A1 Lugless composite bicycle frame and method of manufacturing same
09/18/1990US4957388 Bicycle frame tube new coupling structure
09/12/1990EP0386153A1 Composite bicycle frames and methods of making same
09/11/1990US4955247 Transmission
09/06/1990DE3906342A1 Chest and sitting-position supporting device on bicycles
09/05/1990EP0385291A1 Spring suspension device for a bicycle saddle
08/1990
08/23/1990DE3908929A1 Pedal-crank bearing for bicycles
08/16/1990DE3904015A1 Motorcycle
08/15/1990CN2060427U Bicycle with aerator
08/14/1990USRE33295 Bicycle frame
08/07/1990US4946181 Safety device for the steering units of bicycles and the like
07/1990
07/17/1990US4941674 Tubular bicycle frame
07/10/1990US4940356 Construction for joining chainstay and seat pipes to a rear dropout in a bicycle frame
07/10/1990US4940111 Motorcycle
06/1990
06/21/1990DE3842192A1 Rolling contact bearing arrangement, particularly one with a two-row angular contact ball bearing, fixed in a housing bore by means of press-in adaptors
06/20/1990EP0373858A2 Mounting of tubular elements
06/13/1990CN1008346B Brazing process for bicycle frame
05/1990
05/30/1990EP0370472A2 A process for the construction of hollow monolithic elements of composite material, particularly carbon fibres
05/23/1990EP0369903A1 Process for the connexion and assembly of tubular elements, particularly for producing a bicycle frame, and the frame produced thereby
05/17/1990DE3838425A1 Frame in sandwich design
05/17/1990DE3838316A1 Wheeled-vehicle securing device
05/08/1990US4923203 Composite bicycle frame with crossed tubular portions
05/08/1990US4923026 Floor device for vehicles
05/08/1990CA1268793A1 Bicycle control lever mounting system and method of attachment
05/01/1990US4921267 Bicycle and frame therefor
04/1990
04/24/1990US4919378 Support structure for bicycle saddle
04/18/1990CN1007611B Bicycle frmae and bicycle
04/17/1990US4917397 Structure for threading a cable through a bicycle frame
04/10/1990US4915404 Frame for a bicycle
04/10/1990US4915188 Storage compartment for a motorcycle
04/03/1990CA1267432A1 Bicycle frame and bicycle
03/1990
03/22/1990DE3830961A1 Bicycle frame
03/20/1990CA1266872A1 Frame joint construction for bicycles and the like
03/14/1990CN2054429U Bicycle with gas-filled function
03/14/1990CN2054428U Reinforcing bicycle
03/07/1990EP0216840B1 Bicycle frame
02/1990
02/22/1990EP0307410A4 Composite cycle frame componnents and production method.
02/21/1990CN2053187U Dashpot for saddle of bicycle
02/20/1990US4902458 Method of molding composite bicycle frames
02/20/1990US4902160 Joint for a bicycle frame
02/20/1990US4901813 Motorcycle
02/13/1990US4900050 Manufacture of bicycle frames
02/13/1990US4900049 Bicycle frame
02/13/1990US4900048 Integral seamless composite bicycle frame
02/06/1990CA1265548A1 Quick adjusting saddle locator
01/1990
01/31/1990EP0352663A2 Method for manufacturing a bicycle fork, and bicycle fork made by such a method
01/30/1990US4896991 Joining structure for frames used in bicycles and similar vehicles
01/25/1990DE3824610A1 Motor cycle having case arrangement
01/23/1990US4895284 Crash helmet storage device for motorcycles
01/18/1990DE3823037A1 Sprung bicycle frame without springs
01/09/1990CA1264222A1 Apparatus for assembling a bicycle frame
01/03/1990CN1006288B Apparatus for assebling a bicycle frame
12/1989
12/26/1989US4889355 Composite bicycle frames and methods of making same
12/20/1989EP0346628A1 Elastic saddle support for a two-wheeled vehicle mounted on the frame in the direction of the rear wheel axle
12/19/1989US4887828 Fixing structure of fork stem and fork shoulder
12/19/1989US4887687 Motorcycle frame
11/1989
11/30/1989WO1989011413A1 Saddle pillar resiliently mounted on a bicycle frame in the direction of the rear axle
11/28/1989US4883368 Grease injector for bicycle crank bearings
11/01/1989CN1036719A Brazing process for bicycle frame
10/1989
10/26/1989DE3812510A1 Bicycle manufactured from die-cast light metal or injection-moulded thermosetting plastic
10/18/1989CN1036369A Safe bike
10/10/1989US4872696 Remote release saddle post clamp
09/1989
09/21/1989DE3807369A1 Bicycle frame having a top-tube construction which extends in an essentially kink-free line from the steering head to the rear-wheel drop-outs
09/12/1989US4865469 Contact free seal for a bearing
09/08/1989WO1989008039A1 Bicycle
09/06/1989EP0331570A2 Frame for motorcycles
08/1989
08/30/1989EP0330557A2 Frame for motorcycles
08/30/1989CN2043597U Cycle capable of adjusting the front fork inclination
08/24/1989DE3804342A1 Bicycle produced from die-cast light metal or injection-moulded thermoplastic
08/22/1989US4858942 Manually driven bicycle
08/15/1989US4856801 Integral rear wheel suspension for composite material bicycle frame
08/15/1989US4856800 Pipe joining construction of a bicycle frame
07/1989
07/26/1989CN2041664U Bicycle pump on vertical tube
07/25/1989US4850607 Composite bicycle frame and production method
07/19/1989CN2041292U Improved fastening joint for bicycles
07/12/1989EP0323908A2 Motor scooter
07/12/1989EP0323543A1 Tube fixing structure of a bicycle
07/11/1989US4846490 Construction of a bicycle frame for joining chainstays with a bottom bracket shell
07/11/1989US4846489 Pedal-driven vehicle
07/05/1989CN2040482U Inclined beam inflator for bicycle
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