US2020230766A1PendingUtilityA1

Dust suppression assembly

Individually held — no corporate assignee on recordPriority: May 9, 2017Filed: Mar 31, 2020Published: Jul 23, 2020
Est. expiryMay 9, 2037(~10.8 yrs left)· nominal 20-yr term from priority
B28D 7/02B25D 17/22B23Q 11/0071B23Q 11/0078B23Q 11/0046E21B 21/015
43
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Claims

Abstract

A dust suppression assembly is to be fixed on a handheld device. The dust suppression assembly comprises a device interface member having a top end and a bottom end and an intermediate member having a first intermediate end and a second intermediate end, the first intermediate end adapted to be coupled with the bottom end of the device interface member. Further, the device interface member is having a first channel and the intermediate member is having a second channel, the first channel and second channel joins to form a passage for supplying water to the working end of the tool for suppression of dust, while the handheld device is in use.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A dust suppression assembly to be fixed on a handheld device comprising a handle and a body, the body having a first end and a second end, the first end being fixed to the handle and the second end including a retainer adapted to hold a tool of a predefined length fixed in a hollow cavity of the second end of the body, the tool having a shank end and a working end, the dust suppression assembly comprising:
 a device interface member having a top end and a bottom end, the device interface member adapted to be affixed onto the second end of the body of the handheld device; and   an intermediate member having a first intermediate end and a second intermediate end, the first intermediate end adapted to be coupled with the bottom end of the device interface member;   wherein the device interface member is configured to rest on the retainer; and   wherein the device interface member is having a first channel and the intermediate member is having a second channel, the first channel and second channel joins to form a passage for supplying water to the working end of the tool for suppression of dust, while the handheld device is in use.

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