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US 2015/0305569 A1Published application
Nut disassembling device
OwnerJun-Fan CHENinventor
Life of this patent
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Abstract
A nut disassembling device is provided, comprising an adjustment member, a support rod, a center pillar and two clamping blocks. The support rod is screwed with two tightening members. Each of the tightening members is rotatable relative to the support rod, and the clamping block is moved by the tightening member. Thus, during the clamping of the nut, the clamping blocks close and push the nut through rotation of the tightening members, and it effectively improves the clamping for installation and uninstallation of the nut.
Claims8
A nut disassembling device, comprising:
- an adjustment member;
- a support rod, including a third threaded portion and two tightening members screwed to the third threaded portion;
- a center pillar, including a first through hole and a second through hole, the first through hole for penetration of the adjustment member, the second through hole for penetration of the third threaded portion of the support rod;
- and
- two clamping blocks, each clamping block including a clamping portion, a third through hole and a fourth through hole, the fourth through hole locating between the clamping portion and the third through hole, the adjustment member inserting in the third through hole or the fourth through hole and able to drive the clamping block to move, the other of the third and fourth through holes which unpenetrates through the adjustment member is movably disposing around the third threaded portion of the support rod, the tightening member disposed on the support rod, wherein when each of the tightening members rotates relative to the support rod, the clamping block is moved by the tightening member.
2 more elements
Dependencies are inferred from the claim text.