IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0659424
(2000-09-06)
|
우선권정보 |
TW-0204022 (2000-03-14) |
발명자
/ 주소 |
|
인용정보 |
피인용 횟수 :
5 인용 특허 :
2 |
초록
▼
A workbench has a bench frame, a rack seat disposed on the bench frame, and a screw rod passing through the rack seat, a positioning block, a hollow shaft, a coiled spring, and a T-shaped sleeve. The rack seat has a slide slot. The T-shaped sleeve, the hollow shaft, the coiled spring, and the positi
A workbench has a bench frame, a rack seat disposed on the bench frame, and a screw rod passing through the rack seat, a positioning block, a hollow shaft, a coiled spring, and a T-shaped sleeve. The rack seat has a slide slot. The T-shaped sleeve, the hollow shaft, the coiled spring, and the positioning block are disposed in the slide slot of the rack seat. A first sliding seat is disposed on the T-shaped sleeve. A second sliding seat is disposed on the positioning block. A first clamping block has a first bottom post inserted in the first panel. A second clamping block has a second bottom post inserted in the second panel. A first rivet passes through the first panel, the first sliding seat, and the T-shaped sleeve. A second rivet passes through the second panel, the second sliding seat, and the positioning block.
대표청구항
▼
1. A workbench comprises:a bench frame, a rack seat disposed on the bench frame, a screw rod, a positioning block, a first sliding seat, a second sliding seat, a first panel, a second panel, a first clamping block, a second clamping block, and a handle bar, the rack seat having a through hole and a
1. A workbench comprises:a bench frame, a rack seat disposed on the bench frame, a screw rod, a positioning block, a first sliding seat, a second sliding seat, a first panel, a second panel, a first clamping block, a second clamping block, and a handle bar, the rack seat having a through hole and a slide slot, a T-shaped sleeve, a hollow shaft, a coiled spring, and the positioning block being disposed in the slide slot of the rack seat, the T-shaped sleeve having a threaded hole and a threaded aperture, the screw rod having a distal end, the screw rod passing through the through hole of the rack seat, the positioning block, the hollow shaft, the coiled spring, and the threaded hole of the T-shaped sleeve, the distal end of the screw rod connected to the handle bar, the positioning block having a plurality of inner grooves, and two rows of inner serrations, the hollow shaft having two rows of outer teeth, the first sliding seat disposed on the T-shaped sleeve, the second sliding seat disposed on the positioning block, the first panel having a first round hole and a first through aperture, the second panel having a second round hole and a second through aperture, the first clamping block having a first bottom post inserted in the first round hole of the first panel, the second clamping block having a second bottom post inserted in the second round hole of the second panel, a first rivet passing through the first through aperture of the first panel, the first siding seat, and the threaded aperture of the T-shaped sleeve, a second rivet passing through the second through aperture of the second panel, the second sliding seat, and the positioning block, and the shaft engaging with the positioning block.
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