首页> 外国专利> Hockey stick has short head formed as U=shaped curve - with narrow gap between sides and with flat front face and club-shaped rear contour

Hockey stick has short head formed as U=shaped curve - with narrow gap between sides and with flat front face and club-shaped rear contour

机译:曲棍球杆的杆头较短,呈U形曲线-两侧间隙狭窄,前表面平坦,球杆形后部轮廓

摘要

The hockey stick (10) has a short head (13) whose free end (21) is curved relative to its shank portion (20). This curve extends over approximately 180 deg. such that its inner edge (22) is at a short distance (a) from this shank portion. The mean distance (a) between the edge (22) and the shank portion (20) is pref. around half the largest diameter (D) of the curved head. The rounded rear face of the curved head may have a club-shaped contour between its uppermost end (25) and its lowermost edge. This lowermost edge may be semi-circular. The head may be formed from superimposed layers of bent wood glued together with their mutual contact faces at right angles to the flat front face of the head. FL.
机译:曲棍球棒(10)具有短杆头(13),其自由端(21)相对于其杆部(20)是弯曲的。该曲线延伸大约180度。使其内边缘(22)与该柄部之间的距离(a)短。边缘(22)和柄部(20)之间的平均距离(a)是优选的。大约是弯头最大直径(D)的一半。弯曲头部的圆形后表面在其最上端(25)和其最下边缘之间可具有杆状轮廓。该最低边缘可以是半圆形的。头部可以由弯曲的木材的叠置层形成,该叠层的弯曲木材与它们的相互接触面以与头部的平坦正面成直角的方式胶合在一起。佛罗里达州

著录项

  • 公开/公告号FR2521434B3

    专利类型

  • 公开/公告日1985-03-01

    原文格式PDF

  • 申请/专利权人 RUCANOR BV;

    申请/专利号FR19830002533

  • 发明设计人

    申请日1983-02-16

  • 分类号A63B59/12;

  • 国家 FR

  • 入库时间 2022-08-22 07:56:07

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