首页> 外国专利> Training pen for writing

Training pen for writing

机译:写作训练笔

摘要

A training pen for writing has a housing, a pen cap releasably attached to the housing, a retractable ink cartridge with a writing tip extending within an inner cavity of the housing and the cap, and three flexible, arcuate tabs extending from a lower end of the housing. The cap has six sides with side openings defined in alternating sides of the cap and a lower aperture defined at a lower end of the cap. The tabs extend through the side openings when not in use. A user can push the writing tip through the lower aperture by simultaneously depressing all of the tabs into grooves defined within the surface of the cap. Release of the tabs repositions the writing tip within the cap. Use of the pen can train a user io to properly grasp a writing utensil.
机译:用于书写的训练笔具有外壳,可释放地连接到外壳的笔帽,可伸缩墨盒,其墨盒的笔尖在外壳和帽盖的内腔中延伸,三个柔性弧形凸耳从笔尖的下端延伸。房屋。盖具有六个侧面,侧面具有限定在盖的交替侧面中的侧开口,以及限定在盖的下端的下部孔。不用时,凸耳穿过侧面开口。使用者可以通过将所有突舌同时压入限定在盖的表面内的凹槽中来推动书写笔尖穿过下部孔。释放凸舌将笔尖重新定位在笔帽内。使用笔可以训练用户正确地握住书写用具。

著录项

  • 公开/公告号US10406849B1

    专利类型

  • 公开/公告日2019-09-10

    原文格式PDF

  • 申请/专利权人 KHALED A. M. A. A. AL-KHULAIFI;

    申请/专利号US201916269803

  • 发明设计人 KHALED A. M. A. A. AL-KHULAIFI;

    申请日2019-02-07

  • 分类号G09B11/02;B43K24/02;B43K29;G09B11;

  • 国家 US

  • 入库时间 2022-08-21 12:12:40

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