Title:
DEVICE FOR PICKING UP SCREW
Document Type and Number:
Japanese Patent JP3501363
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a device using a torque driver capable of picking up a screw and engaging a screw head.
SOLUTION: A device of this invention is provided with a sleeve capable of protruding in a lengthwise direction from this device and retracting into this device. In addition, this device is provided with a gripper for gripping a screw head, the gripper can be operated by the sleeve, and action of spreading/narrowing of this gripper is generated by a follow up to protruding/retracting of the sleeve.
Inventors:
Chong Fong David Sam
Chiu Kum Ng
Shan Ong
Ricky Chung Ho Tan
Quito Chin Tan
Jenny Hoi Ching Tan
Chiu Kum Ng
Shan Ong
Ricky Chung Ho Tan
Quito Chin Tan
Jenny Hoi Ching Tan
Application Number:
JP2000293422A
Publication Date:
March 02, 2004
Filing Date:
September 27, 2000
Export Citation:
Assignee:
INTERNATIONAL BUSINESS MASCHINES CORPORATION
Singapore Productivity and Standards Board
Singapore Productivity and Standards Board
International Classes:
B23P19/00; B25B23/10; (IPC1-7): B25B23/10
Domestic Patent References:
| JP57127679A | ||||
| JP513400A | ||||
| JP11156648A | ||||
| JP6313662U | ||||
| JP5924273U | ||||
| JP417070U | ||||
| JP359130U |
Other References:
【文献】登録実用新案3029060(JP,U)
Attorney, Agent or Firm:
Shinya Mayama