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Chalk line with handle reservoir

A chalk and handle technology, which is applied in the field of winding chalk line buckets, can solve the problems that the nozzle is easily blocked, the chalk supplement bottle is not large enough, and the opening is too large

Inactive Publication Date: 2009-08-19
X S INNOVATIONS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While sufficient to provide additional chalk refills for the bucket rack reservoir, the chalk refill bottle is not large enough to be used as a handle, but adds bulk to the bucket, making maneuvering more inconvenient, and due to the access opening Too large, the nozzle is easily blocked

Method used

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  • Chalk line with handle reservoir
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Examples

Experimental program
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Effect test

Embodiment Construction

[0023] see Figure 1a and Figure 5 , the chalk line bucket tool 1 of the present invention is shown in the figure. The chalk wire bucket has a bucket body 2 and a handle 3 .

[0024] In a preferred embodiment, the body 2 has the teardrop shape typical of many prior art chalk line buckets. The chalk line 4 is extended and retracted through a small opening 5 at the first or top end 6 of the bucket body 2 . The handle 3 extends from the second or opposite end 7 of the bucket body, directly facing the wire hole 5 . Handle 3 provides space for stretching to chalk line bucket tool 1.

[0025] Such as figure 2 and 6 As shown, the chalk line 4 is wound around a bobbin 9 placed in the bucket body 2 . The rocking handle 8 is arranged on the bucket body 2 and is connected with the spool 9 so that the chalk line 4 extending out of the bucket body can be rolled back into the bucket body 2 .

[0026] In each embodiment, the bucket body 2 includes a bottom 10 and a top 11 , forming ...

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PUM

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Abstract

The invention relates to a chalk thread bucket, which has a teardrop-shaped bucket body, a chalk spool, chalk coated with chalk line, a handle connected with the bucket body, and a storage cylinder for adding chalk. The cartridge delivers the chalk to the cavity and controls the flow of chalk between the cartridge and the cavity. The handle is beneficial to enable the operator to hold the handle without touching the crank handle for retracting the chalk line, so that it can be flexed freely during use, which is more convenient and comfortable. It can produce and assemble chalk line buckets with handles, and can also provide matching parts for refitting chalk line buckets.

Description

technical field [0001] The present invention relates to a chalk thread bucket, in particular to a winding type chalk thread bucket, which has a bucket frame, a bobbin rotatably arranged in the bucket frame, and chalk thread wound on the bobbin. Background technique [0002] Chalk line coilers are well known. Usually the bucket rack encloses a spool that conveys the chalk line and provides space for powdered chalk that coats the chalk line for marking the surface when the line is sprung. [0003] Some US patents, notably US 5,644,852 to Fuller et al. disclose that the fight frame is generally teardrop shaped and can be held in the hand. The tool rack does not have a large reservoir to hold the chalk. Frequent refilling of chalk storage tanks results in wasted labor and often makes the operation messy and cumbersome. In addition, the shape of the fight frame is difficult to grasp when wearing gloves in winter. Furthermore, this shape brings the hand close to the crank hand...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B44D3/38
CPCB44D3/38
Inventor 亨利·德科特里克·杰莱蒂
Owner X S INNOVATIONS