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Number partial number lock print wheel

A combination lock and digital technology, applied in the field of combination locks, can solve the problem that the level of confidentiality is not enough to achieve the predetermined effect.

Inactive Publication Date: 2008-02-06
ABA UFO INT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, although the combination lock 5 can achieve a protective effect on the number change, because when changing the number, all the changed numbers are still exposed to the angle that outsiders can easily peep, so it is still not enough on the level of confidentiality. to achieve the intended effect

Method used

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  • Number partial number lock print wheel
  • Number partial number lock print wheel
  • Number partial number lock print wheel

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] Please refer to shown in Fig. 1-3, the combination lock 1 shown in the present invention has four character wheels 11, and each character wheel 11 can be rotated on the combination lock 1 relative to the body of the combination lock 1, and its outer circumference There are several number marking places in the surface area; but the number marking places of each character wheel 11 no longer have complete ten numbers or marks 111 of 0~9. In the embodiment shown in Fig. 1, the 1st and the 2nd character wheel 11 and the 3rd and the 4th character wheel 11 (counting from the left side of figure) of this combination lock 1 can have nine numbers Or mark 111, wherein the 1st and 2nd character wheel 11 is to show the number or mark 111 on it, and then is to represent with blank number 112 in the 3rd and 4th character wheel 11.

[0020] However, each character wheel 11 in FIG. 2 has only one number or mark 111 , and the remaining numbers or marks 111 are blank numbers 112 . The ma...

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PUM

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Abstract

The present invention provides a numerical lock, in particular to a locking wheel with incomplete numbers, 4 numbers at most are displayed on each character wheel, and the left numbers are not displayed on the character wheel. When unlocking, the unlocking numbers can be a plane, therefore, authorized persons can not obtain the correct numbers, thus achieving the object of confidential maintaining.

Description

technical field [0001] The invention relates to a combination lock, in particular to a combination lock character wheel with incomplete numbers. Background technique [0002] In view of the widespread use of today's combination locks - for example, suitcase locks, glove box locks or public wardrobe locks, etc., combination locks will be used. And these combination locks used under different occasions and different needs have shown the demand for combination locks in the entire market; what's more, the combination locks of this system have been born for decades, and because it eliminates the need for users to The hassle of carrying a key has received widespread response from the market. But the only drawback of this type of combination lock is that when the user is setting the unlock number or unlocking, the numbers on the character wheel are clearly exposed on the lock surface, so when the user unlocks the lock, if it is not locked immediately When the door needs to be left...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B37/02
Inventor 李谋政
Owner ABA UFO INT CORP
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