DE115321C - - Google Patents
Info
- Publication number
- DE115321C DE115321C DENDAT115321D DE115321DA DE115321C DE 115321 C DE115321 C DE 115321C DE NDAT115321 D DENDAT115321 D DE NDAT115321D DE 115321D A DE115321D A DE 115321DA DE 115321 C DE115321 C DE 115321C
- Authority
- DE
- Germany
- Prior art keywords
- drill
- sleeve
- lever
- nut
- hand lever
- 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.)
- Active
Links
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 210000000078 claw Anatomy 0.000 claims description 8
- 230000001419 dependent effect Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/06—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by man-power
- B23B45/12—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by man-power by using a ratchet brace
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE115321C true DE115321C (https=) |
Family
ID=384747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT115321D Active DE115321C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE115321C (https=) |
-
0
- DE DENDAT115321D patent/DE115321C/de active Active
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