首页> 外国专利> Swing for young children - has rope pivoted infront of swing to allow child to swing himself

Swing for young children - has rope pivoted infront of swing to allow child to swing himself

机译:年幼的儿童秋千-绳索在秋千前部枢转,以允许儿童自行摇摆

摘要

A child's seat is supported from the lower ends of chains and a lever including upper and lower anchor points is provided and pivotally supported at its upper anchor point from a support member for angular displacement of the lever about a horizontal axis disposed forward of an upstanding plane containing the anchor members to which the seat chains are secured. When the lever hangs free from its upper anchor point the lower anchor point is spaced below and appreciably rearward of the upper anchor point. The lever includes a depending pull member which is secured at its upper end to the lower anchor point of the lever.
机译:儿童座椅由链条的下端支撑,并且提供了包括上锚固点和下锚固点的杠杆,并且在其上锚固点处从支撑构件枢转地支撑,以使杠杆绕着直立平面的前方的水平轴进行角位移。包含固定有座椅链的锚固件。当杠杆从其上锚固点悬垂下来时,下锚固点在上锚固点的下方并明显地向后隔开。杠杆包括悬垂拉动构件,该悬垂拉动构件在其上端固定到杠杆的下部锚定点。

著录项

  • 公开/公告号IT1038241B

    专利类型

  • 公开/公告日1979-11-20

    原文格式PDF

  • 申请/专利权人 SAPIENZA S;

    申请/专利号IT19750023472

  • 发明设计人

    申请日1975-05-19

  • 分类号A63G;

  • 国家 IT

  • 入库时间 2022-08-22 18:18:06

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号