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    • 3. 发明授权
    • Upper body protector apparatus
    • 上身保护器
    • US4467475A
    • 1984-08-28
    • US493736
    • 1983-05-11
    • John R. GregoryGerald ParksJohn D. Dondero
    • John R. GregoryGerald ParksJohn D. Dondero
    • A63B71/12A41D13/00
    • A63B71/12A41D13/0153A63B2071/1208
    • The upper body protector comprises a semirigid integral upper body shield having a chest plate portion, a back plate portion and shoulder plate portions, adapted to conformably embrace the chest, back and shoulders, respectively. A pair of shoulder flaps are hingedly connected to the upper body shield so that the shoulder flaps are superposed over the shoulder portions, the shoulder flaps being movable laterally in an arcuate path between an uppermost position and a lowermost position. A shoulder cap or epaulet is hingedly connected to each shoulder flap.Locking means is associated with the shoulder portions and the shoulder flaps for locking each shoulder flap in a fixed lowermost position so that the force of a downward impact on each shoulder flap is diffused, thereby reducing the force exerted on the wearer's shoulder. Also included is restraining means hingedly interconnecting the shoulder flaps to the shoulder portions for restraining the shoulder flaps and epaulets from pressuring the wearer's shoulder when a shoulder flap is in the uppermost position as a result of a lateral impact. A method of constructing same is also included.
    • 上身保护器包括具有胸板部分,后板部分和肩板部分的半刚性整体上身护罩,适于分别适应胸围,背部和肩部。 一对肩襟翼铰接地连接到上身护罩上,使得肩襟翼重叠在肩部之上,肩襟翼可在最高位置和最下位置之间的弧形路径中横向移动。 肩肩或肩章与每个肩瓣铰接连接。 锁定装置与肩部部分和肩部翼片相关联,用于将每个肩胛骨锁定在固定的最低位置,使得每个肩襟翼上的向下冲击的力被扩散,从而减小施加在佩戴者的肩膀上的力。 还包括限制装置,其将肩襟翼铰接地连接到肩部,用于当肩襟翼由于横向冲击而处于最高位置时,限制肩襟翼和肩胛骨压迫佩戴者的肩膀。 还包括构造它们的方法。
    • 6. 发明授权
    • Upper body protector apparatus and method
    • 上身保护装置及方法
    • US4516273A
    • 1985-05-14
    • US629183
    • 1984-07-09
    • John R. GregoryGerald ParksJohn D. Dondero
    • John R. GregoryGerald ParksJohn D. Dondero
    • A63B71/12A41D13/00
    • A63B71/12A41D13/0153A63B2071/1208
    • The upper body protector comprises a semirigid integral upper body shield having a chest plate portion, a back plate portion and shoulder plate portions, adapted to comformably embrace the chest, back and shoulders, respectively. A pair of shoulder flaps are hingedly connected to the upper body shield so that the shoulder flaps are superposed over the shoulder portions, the shoulder flaps being movable laterally in an arcuate path between an uppermost position and a lowermost position. A shoulder cap or epaulet is hingedly connected to each shoulder flap.Locking means is associated with the shoulder portions and the shoulder flaps for locking each shoulder flap in a fixed lowermost position so that the force of a downward impact on each shoulder flap is diffused, thereby reducing the force exerted on the wearer's shoulder. Also included is restraining means hingedly interconnecting the shoulder flaps to the shoulder portions for restraining the shoulder flaps and epaulets from pressuring the wearer's shoulder when a shoulder flap is in the uppermost position as a result of a lateral impact. A method of constructing same is also included.
    • 上身保护器包括具有胸板部分,后板部分和肩板部分的半刚性整体上身护罩,适于分别包容胸部,背部和肩部。 一对肩襟翼铰接地连接到上身护罩上,使得肩襟翼重叠在肩部之上,肩襟翼可在最高位置和最下位置之间的弧形路径中横向移动。 肩肩或肩章与每个肩瓣铰接连接。 锁定装置与肩部部分和肩部翼片相关联,用于将每个肩胛骨锁定在固定的最低位置,使得每个肩襟翼上的向下冲击的力被扩散,从而减小施加在佩戴者的肩膀上的力。 还包括限制装置,其将肩襟翼铰接地连接到肩部,用于当肩襟翼由于横向冲击而处于最高位置时,限制肩襟翼和肩胛骨压迫佩戴者的肩膀。 还包括构造它们的方法。
    • 8. 发明授权
    • Detachable visor for a motorcycle helmet
    • 可拆卸的摩托车头盔的遮阳板
    • US4575875A
    • 1986-03-18
    • US621707
    • 1984-06-18
    • Chris R. DawsonJohn DonderoGerald R. Parks
    • Chris R. DawsonJohn DonderoGerald R. Parks
    • A42B3/22A42B3/02A61F9/04
    • A42B3/227
    • A detachable visor for a motorcycle helmet having a top wall with laterally spaced side wall members that extend downwardly from the lateral edges of the top wall. A laterally extending recess portion is formed in the top wall intermediate its front edge and its rear edge. The recess portion has a downwardly extending rear wall and a pair of laterally spaced downwardly extending side walls. A plurality of snap fasteners have their female portions attached to the rear surface of the rear wall and they are laterally spaced apart from each other so that they mate with the male portion of the snap fasteners that are secured to the outer surface of the forehead portion of a motorcycle helmet. A top wall cover panel is detachably secured to the side walls in the recess portion to form an aerodynamically smooth top wall surface on the detachable visor. An air flow deflector panel extends between the side wall members of the visor and functions to direct air into the interior of the helmet. A female fastener portion is integrally formed on the inner surface of each the side wall members and these mate with a male portion of a detachable fastener which is secured to the side of the motorcycle helmet.
    • 一种用于摩托车头盔的可拆卸的面罩,其具有从顶壁的侧边缘向下延伸的具有横向间隔开的侧壁构件的顶壁。 横向延伸的凹部形成在顶壁的前边缘及其后边缘的中间。 凹部具有向下延伸的后壁和一对侧向间隔开的向下延伸的侧壁。 多个卡扣紧固件具有连接到后壁的后表面上的阴部分,并且它们彼此横向间隔开,使得它们与固定到前额部分的外表面上的卡扣紧固件的阳部配合 的摩托车头盔。 顶壁板可拆卸地固定到凹部中的侧壁上,以在可拆卸的遮阳板上形成空气动力学平滑的顶壁表面。 气流导流板在遮阳板的侧壁构件之间延伸并且用于将空气引导到头盔的内部。 在每个侧壁构件的内表面上整体地形成阴紧固件部分,并且这些配合件与固定在摩托车头盔侧面的可拆卸紧固件的阳部相配合。