초록 ▼

A hydraulic brake system for a two wheel bike having handlebars, a master cylinder assembly mounted on the handlebar, the assembly including a housing, a tubular body mounted in the housing, a piston mounted in the tubular body, an overrating lever pivotally mounted on the housing, a push rod operat

A hydraulic brake system for a two wheel bike having handlebars, a master cylinder assembly mounted on the handlebar, the assembly including a housing, a tubular body mounted in the housing, a piston mounted in the tubular body, an overrating lever pivotally mounted on the housing, a push rod operatively connecting the operating lever to the piston, a spring mounted in the cartridge body to bias the piston to an inoperative position in the cartridge body, a resilient bladder filled with a hydraulic fluid enclosing the cartridge body, a port timing hole in the cartridge body connecting the cartridge body to the bladder to maintain fluid pressure in the cartridge body, a brake assembly mounted on the housing, and a brake line operatively connecting the cartridge body to the brake assembly.

대표청구항 ▼

[ The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows:] [1.] A hydraulic brake system for a two wheel bike having a handlebar comprising:a master cylinder assembly mounted on the handlebar,said master cylinder assembly including:an outer hou

[ The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows:] [1.] A hydraulic brake system for a two wheel bike having a handlebar comprising:a master cylinder assembly mounted on the handlebar,said master cylinder assembly including:an outer housing,a tubular cartridge body mounted in the outer housing,a master piston mounted in the cartridge body,an operating lever pivotally mounted on the outer housing,a push rod operatively connecting the operating lever to the master piston,a spring mounted in the cartridge body to bias the master piston to an inoperative position in the cartridge body,a resilient bladder enclosing the cartridge body,a hydraulic fluid in said bladder,a port timing hole in said cartridge body operatively connecting the cartridge body to the bladder to maintain fluid in the cartridge body, a brake assembly mounted on a caliper housing and a brake line operatively connecting the cartridge body to the brake assembly.