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Stackable drawing pin and dispenser

A technology of push pins and equipment, applied in the direction of push pins, nailing tools, nail dispensers, etc., can solve time-consuming and other problems

Inactive Publication Date: 2006-07-26
戴维·莫里什
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is time consuming as thumbtacks tend to be difficult to grip and require some dexterity in hand movement to pick up the pin and apply it to the board

Method used

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  • Stackable drawing pin and dispenser
  • Stackable drawing pin and dispenser
  • Stackable drawing pin and dispenser

Examples

Experimental program
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Embodiment Construction

[0020] Referring to FIG. 1 , a thumbtack indicated by reference numeral 10 generally has a head 11 and a hollow conical tip portion 12 formed with a hole 13 for communicating with the hollow tip portion 12 to form a cavity 14 . In use, cavity 14 receives the tip portion of a subsequent pushpin.

[0021] Referring to FIG. 2 , a push pin, generally indicated by reference numeral 20 , has a head 21 and a hollow tapered tip portion 22 . The head 21 has upper and lower regions, wherein the lower region 24 has a reduced diameter compared to the upper region 23 . Holes 25 are formed in the upper and lower heads and communicate with the hollow point portion 12 to form a cavity 26 which, in use, receives the point portion of a subsequent pushpin.

[0022] Referring to FIG. 3 , a pushpin is shown generally indicated by the reference numeral 30 having a head 31 and a cylindrical tip portion 32 . The head 31 has upper and lower regions, wherein the lower region 34 has a reduced diameter...

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PUM

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Abstract

A pushpin (10) comprising a head (11) and a point portion (12), the head having a hole (13) therein for receiving the spike portion of a subsequent pushpin.

Description

technical field [0001] The present invention relates to a pushpin and dispenser for releasing a pushpin into a conventional pushpin board or other receiving substrate. Background technique [0002] Thumbtacks are widely used to secure paper or other material to a board by penetrating the material and becoming embedded in the board. Various types of pushpins are known, ranging from traditional metal pushpins having a short spike and a wide flat head to pushpins molded from plastic material with heads of various sizes and shapes. [0003] The thumbtacks are usually boxed products, and the user needs to take out each thumbtack separately from the box before use. This is time consuming since thumbtacks are often difficult to grip and require some dexterity in hand movement to pick up the thumbtack and apply it to the board. Contents of the invention [0004] Accordingly, it is an object of the present invention to provide a thumbtack and dispenser so as to solve said problem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43M15/00B25C1/02B25C3/00B43M99/00
CPCB43M99/00B43M15/00B25C3/002
Inventor 戴维·莫里什
Owner 戴维·莫里什