ES2165244A1 - Multipurpose automatic screwdriver. - Google Patents

Multipurpose automatic screwdriver.

Info

Publication number
ES2165244A1
ES2165244A1 ES009701834A ES9701834A ES2165244A1 ES 2165244 A1 ES2165244 A1 ES 2165244A1 ES 009701834 A ES009701834 A ES 009701834A ES 9701834 A ES9701834 A ES 9701834A ES 2165244 A1 ES2165244 A1 ES 2165244A1
Authority
ES
Spain
Prior art keywords
rod
driver
pushbutton
staple
bit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES009701834A
Other languages
Spanish (es)
Other versions
ES2165244B1 (en
Inventor
Echevarria Antonio Perez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES9701834A priority Critical patent/ES2165244B1/en
Publication of ES2165244A1 publication Critical patent/ES2165244A1/en
Application granted granted Critical
Publication of ES2165244B1 publication Critical patent/ES2165244B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

Multipurpose automatic screwdriver. The central tube (1) and box of mechanisms (2), which are attached to each other, have a lengthwise grooving plane (17) that ends at the mouth (19) through which the bits (8) exit the device. The system box (2) contains a pushbutton (3) mounted onto it, as well as a staple (5) and rod (6). The transparent drum (7) stores the bits (8) in seats (20) and spins over the central tube (1), depositing a bit (8) in the driver (4). The rigid plastic sleeve (10), which is electrically isolated, is fixed within the central tube (1) to provide torque. The pushbutton (3) sticks out through a window (34) in the sleeve (10) and vertically displaces the driver (4), placing the bit (8) onto the needle (25) of the rod (6). Once freed from the staple (5) by the pushbutton (3), the rod travels along the grooving plane (27), propelled by the berth (23), and sticks out through the mouth (19). The staple (5) blocks the rod (6). The rod (6) blocks the driver (4). The driver (4) blocks the drum (7). Pulling from the extractor (9), the staple (5) frees the rod (6) the rod (6) frees the driver (4), which was moved by the pushbutton (3), and the berth (16) returns the bit (8) to its original seat (20).
ES9701834A 1997-08-13 1997-08-13 MULTIPLE AUTOMATIC SCREWDRIVER. Expired - Fee Related ES2165244B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9701834A ES2165244B1 (en) 1997-08-13 1997-08-13 MULTIPLE AUTOMATIC SCREWDRIVER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9701834A ES2165244B1 (en) 1997-08-13 1997-08-13 MULTIPLE AUTOMATIC SCREWDRIVER.

Publications (2)

Publication Number Publication Date
ES2165244A1 true ES2165244A1 (en) 2002-03-01
ES2165244B1 ES2165244B1 (en) 2003-08-16

Family

ID=8300454

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9701834A Expired - Fee Related ES2165244B1 (en) 1997-08-13 1997-08-13 MULTIPLE AUTOMATIC SCREWDRIVER.

Country Status (1)

Country Link
ES (1) ES2165244B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1816812A (en) * 1930-09-02 1931-08-04 Fletcher D Allison Combination tool
US2635661A (en) * 1949-12-05 1953-04-21 James E Egan Magazine multiple tool handle
US3006395A (en) * 1959-06-15 1961-10-31 George A Dye Multiple chambered tool handle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1816812A (en) * 1930-09-02 1931-08-04 Fletcher D Allison Combination tool
US2635661A (en) * 1949-12-05 1953-04-21 James E Egan Magazine multiple tool handle
US3006395A (en) * 1959-06-15 1961-10-31 George A Dye Multiple chambered tool handle

Also Published As

Publication number Publication date
ES2165244B1 (en) 2003-08-16

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