A collector shoe device provided with: a shoe body configured to be supported on an upper end section of a pantograph in a crosswise direction of a vehicle; a support frame supported on the shoe body; a slider support body arranged above the shoe body in the crosswise direction of the vehicle along the shoe body; and a slider, which is supported and fixed on a top surface of the slider support body, and the top surface of which is configured to come in contact with an overhead line, the support frame comprising support wall sections that project from both end sections in the crosswise direction of the vehicle of the support fame, the slider support body comprising a center support member that is long in the crosswise direction of the vehicle, and a pair of end section support members arranged on both of the lengthwise direction end sections of the center support member, the center support member elastically deforming downward in the lengthwise direction due to a load applied due to the contact between the overhead line and the slider, both of the end sections of the center support member and inner end sections in the crosswise direction of the vehicle of the end section support members being connected by first connecting shafts arranged in the traveling direction of the vehicle, allowing them to oscillate and shift freely, and the support wall sections and outer end sections in the crosswise direction of the vehicle of the end section support members being connected by second connecting shafts allowing them to oscillate and shift freely, and furthermore, both of the end sections of the center support member being supported so as to allow free oscillation on the shoe body via the respective end section support members, and the entire center support member being capable to rise and fall freely with respect to the shoe body, thereby allowing the top surface of the slider to shift in the vertical direction with respect to the shoe body in the entire lengthwise direction of the slider support body,wherein the support frame is provided with a guide hole, and-the center support member is provided with a shaft in parallel with the first and second connecting shafts that is formed in a position aligned with the guide hole, wherein the shaft being movably fitted so as to rise and fall freely in the guide hole. a shoe body configured to be supported on an upper end section of a pantograph in a crosswise direction of a vehicle; a support frame supported on the shoe body; a slider support body arranged above the shoe body in the crosswise direction of the vehicle along the shoe body; and a slider, which is supported and fixed on a top surface of the slider support body, and the top surface of which is configured to come in contact with an overhead line, the support frame comprising support wall sections that project from both end sections in the crosswise direction of the vehicle of the support fame, the slider support body comprising a center support member that is long in the crosswise direction of the vehicle, and a pair of end section support members arranged on both of the lengthwise direction end sections of the center support member, the center support member elastically deforming downward in the lengthwise direction due to a load applied due to the contact between the overhead line and the slider, both of the end sections of the center support member and inner end sections in the crosswise direction of the vehicle of the end section support members being connected by first connecting shafts arranged in the traveling direction of the vehicle, allowing them to oscillate and shift freely, and the support wall sections and outer end sections in the crosswise direction of the vehicle of the end section support members being connected by second connecting shafts allowing them to oscillate and shift freely, and furthermore, both of the end sections of the center support member being supported so as to allow free oscillation on the shoe body via the respective end section support members, and the entire center support member being capable to rise and fall freely with respect to the shoe body, thereby allowing the top surface of the slider to shift in the vertical direction with respect to the shoe body in the entire lengthwise direction of the slider support body,wherein the support frame is provided with a guide hole, and-the center support member is provided with a shaft in parallel with the first and second connecting shafts that is formed in a position aligned with the guide hole, wherein the shaft being movably fitted so as to rise and fall freely in the guide hole.