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Rider restraint device of two-wheeled vehicle

A technology for two-wheeled vehicles and passengers, applied to bicycle safety equipment, bicycles, motor vehicles, etc., can solve the problem that it is difficult to apply to small two-wheeled vehicles, and achieve the effect of restraining the movement of passengers and reducing the load

Inactive Publication Date: 2010-01-06
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the technology of Patent Document 1, it is necessary to secure a space for mounting the airbag module and its control module near the instrument panel, and it is also necessary to secure a space for mounting the acceleration sensor. Therefore, it is difficult to apply it to a small two-wheeled vehicle.

Method used

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  • Rider restraint device of two-wheeled vehicle
  • Rider restraint device of two-wheeled vehicle
  • Rider restraint device of two-wheeled vehicle

Examples

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Embodiment Construction

[0021] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. figure 1 It is a side view of a scooter-type motorcycle to which the passenger arresting device of the present invention is applied. The frame 10 is mainly composed of a main frame tube 12 with a head tube 11 fixed at the front end, and is fixed to the main frame tube 12 at right angles and horizontally. The cross tube 13 at the rear end is constituted by a pair of left and right rear frame tubes 14 ( 14L, 14R) connected to each other at both ends of the cross tube 13 at the front end.

[0022] The main frame tube 12 is formed by integrally connecting a drop frame portion 12a inclined rearward and downward from the head pipe 11 and an under frame 12b extending rearward almost horizontally from the rear end of the drop frame 12a. The cross tube 13 is extended to the left and right of the vehicle frame 10 , and the rear end of the main frame...

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PUM

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Abstract

A rider restraint device of a two-wheeled vehicle, which is easy to apply to a small vehicle, and is capable of suppressing a load applied to a rider without enlarging a restraint pad. A flange (32) supporting a hinge shaft (31) is protruded from the upper end portion of a head pipe (11), and one end of a pad support arm (33) including a rider restraint pad (30) on the other end is pivotally supported by the hinge shaft (31) so as to be freely inclinable forward with the head pipe (11) interposed therebetween. To the vicinity of a bent portion of the pad support arm (33), a piston rod (40a) of a damper (40) is coupled. The lower end portion of the damper (40) is supported by a stay (34) extended forward in the vicinity of the lower end portion of the head pipe (11). A part of a forward load applied to the restraint pad (30) acts on the damper (40) through the pad support arm (33) with the hinge shaft (31) taken as a fulcrum, and is absorbed by compressing the damper (40). Accordingly, a load applied to the rider can be relaxed.

Description

technical field [0001] The invention relates to a passenger restraint device of a two-wheel vehicle, in particular to a passenger restraint device of a two-wheel vehicle which restricts the movement of the passenger to the front of the vehicle body. Background technique [0002] As a technique for restricting movement of a passenger in front of the vehicle body in a motorcycle, Patent Document 1 discloses a technique in which an airbag is arranged near a dashboard of the motorcycle, and an impact is detected to activate the airbag. [0003] Patent Document 1: Japanese Unexamined Patent Publication No. 11-278342 [0004] In the technique of Patent Document 1, it is necessary to secure a space near the instrument panel for mounting the airbag module and its control module, and also to secure a space for mounting the acceleration sensor. Therefore, it is difficult to apply it to small motorcycles. Contents of the invention [0005] The present invention solves the problems o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62J27/00
CPCB62J27/00B62K2202/00
Inventor 角田和彦仓田德博村田裕
Owner HONDA MOTOR CO LTD