EP0087972A3 - Power tool adapter assembly - Google Patents
Power tool adapter assembly Download PDFInfo
- Publication number
- EP0087972A3 EP0087972A3 EP83301064A EP83301064A EP0087972A3 EP 0087972 A3 EP0087972 A3 EP 0087972A3 EP 83301064 A EP83301064 A EP 83301064A EP 83301064 A EP83301064 A EP 83301064A EP 0087972 A3 EP0087972 A3 EP 0087972A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- bore
- adapter
- sleeve
- working member
- driver
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/007—Attachments for drilling apparatus for screw or nut setting or loosening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Gripping On Spindles (AREA)
- Drilling Tools (AREA)
Abstract
An adapter and adapter assembly for a torquing tool
includes a reversible adapter and a sleeve having an
adjustable extension member. The adjustable extension
member joins the sleeve to the power unit and accommo
dates a range of drill bit lengths when the adapter is in a
fastener driver mode, The adapter is reversible within the
sleeve and includes an elongated body having a bore at one
end to accommodate a working member such as a drill bit
and a bore at the other end to accommodate a fastener
driver. The adapter body includes an internally tapped bore
threadably accommodating a set screw against which the
driver abuts. This provides a depth adjustment for the driver.
Grooves are provided for detachable connection to the
sleeve. A quick release means housed within the adapter
detachably retains the working member within the bore and
to the elongated body and means associated with said bore
and said working member for transmitting torque from the
tool to the working member. The preferred quick release
means is a spring loaded shuttle positioned in an opening
radially through the body member and in communication
with the bore. The preferred torque transmitting means is a
pair of corresponding, opposed surfaces disposed on the
bore and working member respectively.
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35322382A | 1982-03-01 | 1982-03-01 | |
US353223 | 1982-03-01 | ||
US06/437,542 US4605348A (en) | 1982-10-29 | 1982-10-29 | Quick release adapter |
US437542 | 1982-10-29 | ||
US45576083A | 1983-01-05 | 1983-01-05 | |
US455760 | 1983-01-05 | ||
US06/466,637 US4491443A (en) | 1982-10-29 | 1983-02-18 | Modified quick release adapter |
US466637 | 1999-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0087972A2 EP0087972A2 (en) | 1983-09-07 |
EP0087972A3 true EP0087972A3 (en) | 1986-01-08 |
Family
ID=27502851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83301064A Withdrawn EP0087972A3 (en) | 1982-03-01 | 1983-02-28 | Power tool adapter assembly |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0087972A3 (en) |
AU (1) | AU1199183A (en) |
CA (1) | CA1191368A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104439425A (en) * | 2014-10-30 | 2015-03-25 | 东莞市青麦田数码科技有限公司 | Drilling machine drilling depth positioning device |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3515661A1 (en) * | 1985-05-02 | 1986-11-06 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | ELECTROPNEUMATIC TORQUE DRILL |
SE447712B (en) * | 1985-05-08 | 1986-12-08 | Santrade Ltd | TOOL CONNECTION |
US5470180A (en) * | 1994-05-02 | 1995-11-28 | Jore; Matthew B. | Reversible drill/driver tool |
TWI381916B (en) * | 2009-01-09 | 2013-01-11 | Ho Tien Chen | Adjustable drilling edge-widing and screw driving tool set |
CN109077777B (en) * | 2018-10-19 | 2024-05-17 | 北京天星博迈迪医疗器械有限公司 | Depth-controllable drilling device and drill bit assembly thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1103112A (en) * | 1954-04-15 | 1955-10-31 | Attaching the buffers to the sleeves | |
US3023015A (en) * | 1960-01-05 | 1962-02-27 | Melvin W Pankow | Reversible bit drill attachment |
DE2022372A1 (en) * | 1970-05-08 | 1971-12-02 | Total Foerstner & Co | Device for penetrating a fire area |
US3965510A (en) * | 1975-05-09 | 1976-06-29 | Illinois Tool Works Inc. | Combination drilling and wrenching tool |
-
1983
- 1983-02-28 EP EP83301064A patent/EP0087972A3/en not_active Withdrawn
- 1983-02-28 CA CA000422481A patent/CA1191368A/en not_active Expired
- 1983-03-02 AU AU11991/83A patent/AU1199183A/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1103112A (en) * | 1954-04-15 | 1955-10-31 | Attaching the buffers to the sleeves | |
US3023015A (en) * | 1960-01-05 | 1962-02-27 | Melvin W Pankow | Reversible bit drill attachment |
DE2022372A1 (en) * | 1970-05-08 | 1971-12-02 | Total Foerstner & Co | Device for penetrating a fire area |
US3965510A (en) * | 1975-05-09 | 1976-06-29 | Illinois Tool Works Inc. | Combination drilling and wrenching tool |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104439425A (en) * | 2014-10-30 | 2015-03-25 | 东莞市青麦田数码科技有限公司 | Drilling machine drilling depth positioning device |
Also Published As
Publication number | Publication date |
---|---|
AU1199183A (en) | 1983-09-08 |
EP0087972A2 (en) | 1983-09-07 |
CA1191368A (en) | 1985-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): CH DE FR GB LI SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): CH DE FR GB LI SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19860909 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: DECARO, CHARLES JAMES |