TW200624227A - Clamped structure of screwdriver head - Google Patents
Clamped structure of screwdriver headInfo
- Publication number
- TW200624227A TW200624227A TW094100790A TW94100790A TW200624227A TW 200624227 A TW200624227 A TW 200624227A TW 094100790 A TW094100790 A TW 094100790A TW 94100790 A TW94100790 A TW 94100790A TW 200624227 A TW200624227 A TW 200624227A
- Authority
- TW
- Taiwan
- Prior art keywords
- designed
- locking
- sleeve
- aforesaid
- rod
- Prior art date
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
This invention relates to a Clamed Structure of Screwdriver Head, which contains: A rod was designed with a combination part which can combine with hand tool; and a C-shape retaining groove was designed for C-shape buckle; and a reversion locking protrudent edge was designed for pulling out screw; and some plural locking bead holes were designed for buckling round beads; and buckling bead holes were designed for buckling beads; and concaved ring was designed for working in the adjusting sleeve with locking depth; and a combination groove of screwdriver head was designed on the front of rod; Sleeve with perforation which was designed for the aforesaid rod; and an inner ring which can uplift one end of spring of the rod, in which some perforations were designed for assorting with the action of the aforesaid locking protrudent edge; additionally, an outer screw thread was designed for adjusting screw lock of sleeve; and a position bead hole was designed on the outer screw thread for the position bead; Adjusting sleeve was designed between the inner screw thread and outer screw lock of the aforesaid sleeve, and a long concaved groove was designed on the inner wall of adjusting sleeve. Using this long concaved groove to assort with the action of the aforesaid position bead, the locking position of adjusting sleeve and the aforesaid sleeve can be changed. Therefore it can change the extension length of screwdriver head, work in locking of various screws and release locking torsional force of screwdriver after the completion of screw's locking.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94100790A TWI253376B (en) | 2005-01-11 | 2005-01-11 | Clamped structure of screwdriver head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94100790A TWI253376B (en) | 2005-01-11 | 2005-01-11 | Clamped structure of screwdriver head |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI253376B TWI253376B (en) | 2006-04-21 |
TW200624227A true TW200624227A (en) | 2006-07-16 |
Family
ID=37586595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94100790A TWI253376B (en) | 2005-01-11 | 2005-01-11 | Clamped structure of screwdriver head |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI253376B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI457214B (en) * | 2013-07-22 | 2014-10-21 | Loh Torng Hardware Machine Co Ltd | Restricting sleeve structure for selectively assembling tool parts |
TWI554367B (en) * | 2015-12-18 | 2016-10-21 | 陳河田 | Screwdriver head connecting rod with quick dismantled reversal structure |
CN106914848A (en) * | 2015-12-28 | 2017-07-04 | 陈河田 | The torsion release of the fast de- inversion structures of tool |
-
2005
- 2005-01-11 TW TW94100790A patent/TWI253376B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI253376B (en) | 2006-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8348571B2 (en) | Screw | |
US20090302088A1 (en) | Anchor Installation Tool | |
US7175185B2 (en) | Bit holder | |
US8602285B2 (en) | Anchor installation tool | |
US6887023B1 (en) | Screw with protruding sheets on head portion | |
TW200724269A (en) | Rotary cutting tool | |
TW200726902A (en) | Round-shaft chisel with chisel-holder | |
US20090174157A1 (en) | Tool connecting device | |
IL137316A0 (en) | Cutting tool assembly | |
GB2457105B (en) | Variable grip blind rivet | |
US8733216B1 (en) | Depth setter bit holder | |
TW200639009A (en) | Drill with releasably mounted cutting head | |
WO2007133463A3 (en) | Cutting tool and method of assembling the cutting tool | |
DE602008006540D1 (en) | HIGH-PERFORMANCE BLIND RINSING DEVICE, ESPECIALLY FOR STRUCTURAL FASTENING | |
US20090165606A1 (en) | Quick release device for releasing screw bit from socket | |
ZA200909031B (en) | Shank chisel | |
US8465234B2 (en) | Drilling bit with the depth-limiting and angle-leading function for the carpenter's work | |
TW200624227A (en) | Clamped structure of screwdriver head | |
US10179361B2 (en) | End effector | |
US20110119853A1 (en) | Scraper | |
GB2463346A (en) | Anchor installation tool with pivoting body | |
US9321165B1 (en) | Anchor bolt driver tool | |
RU2006139551A (en) | FRAME FOR COLD PILGRIM ROLLING | |
DE60231824D1 (en) | TOOL HOLDER FOR HAMMER | |
EP3753698A1 (en) | Drilling device for enlarged-diameter hole |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |