IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0248632
(2003-02-03)
|
발명자
/ 주소 |
- Meier, Sven
- M?ller-Chorus, Vitus
- Garbrecht, Horst
|
출원인 / 주소 |
- Atlas Copco Electric Tools GmbH
|
인용정보 |
피인용 횟수 :
24 인용 특허 :
12 |
초록
▼
A stacking tool case vertically stackable with additional stacking tool cases having an identical configuration has a shell-shaped bottom part having an opening facing in an upward vertical direction. A cover closes the opening. The bottom part has stacking posts extending in the upward vertical dir
A stacking tool case vertically stackable with additional stacking tool cases having an identical configuration has a shell-shaped bottom part having an opening facing in an upward vertical direction. A cover closes the opening. The bottom part has stacking posts extending in the upward vertical direction, wherein the cover in a closed state of the tool case is arranged between the stacking posts. The stacking posts support a bottom part of a stacking tool case placed on top.
대표청구항
▼
1. A stacking tool case vertically stackable with additional stacking tool cases having an identical configuration; the stacking tool case comprising:a shell-shaped bottom part (2) having an opening (3) facing in an upward vertical direction (1); a cover (4) configured to close the opening (3); wher
1. A stacking tool case vertically stackable with additional stacking tool cases having an identical configuration; the stacking tool case comprising:a shell-shaped bottom part (2) having an opening (3) facing in an upward vertical direction (1); a cover (4) configured to close the opening (3); wherein the bottom part (2) comprises stacking posts (5) extending in the upward vertical direction (1), wherein the cover (4) in a closed state of the tool case is arranged between the stacking posts (5); wherein the stacking posts (5) are configured to support a bottom part (2) of a stacking tool case placed on top; wherein the bottom part (2) has two opposed sidewalls (6) having portions extending upwardly past the cover (4), wherein the portions form the stacking posts (5); wherein the bottom part (2) has a back wall (7) extending between the two opposed sidewalls (6) and a front wall (9) positioned opposite the back wall (7) and extending between the two opposed sidewalls (8), wherein the back wall (7) has hinges (8) connecting the cover (4) pivotably to the back wall (7), the tool case further comprising closure means (10) securing the cover on the front wall (9). 2. The tool case according to claim 1, wherein the cover (4) has a spacing (a) in the upward vertical direction (1) to the bottom part (2) of the stacking tool case placed on top.3. The tool case according to claim 1, wherein the closure means (10) comprise two closures (10) arranged laterally displaced relative to a vertical center of the front wall (9).4. The tool case according to claim 1, wherein the closure means (10) are recessed relative to an outer contour of the tool case in the closed state of the tool case.5. The tool case according to claim 1, further comprising means (12) for preventing sliding of the tool case in a direction transverse to the upward vertical direction (1) relative to the stacking tool case placed on top.6. The tool case according to claim 5, wherein the means (12) for preventing sliding of the tool case are comprised of projections (13) and guide recesses (14), wherein the projections (13) and the guide recesses (14) engage one another positive-lockingly.7. The tool case according to claim 6, wherein the projections (13) and the guide recesses (14) have lateral slants (15).8. The tool case according to claim 6, wherein the projections (13) are provided on the bottom part (2) and project from a bottom (40) of the bottom part downwardly in a direction counter to the upward vertical direction (1).9. The tool case according to claim 6, wherein the guide recesses (14) are arranged on the cover (4) laterally adjoining the sidewalls (6), respectively, wherein the projections (13) of the bottom part (2) of the tool case placed on top are positioned on an inner side of the sidewalls (6), respectively.10. The tool case according to claim 6, wherein the guide recesses (14) are arranged near the back wall (7) and near the front wall (9) and are separated from one another by stop surfaces (16), wherein the projections (13) are shaped to match the guide recesses (14) and have stop surfaces (17) matching the stop surfaces (16) of the guide recesses (14).11. The tool case according to claim 10, wherein the guide recesses (14) are open in a direction toward the back wall (7) and the front wall (9) adjoining the guide recesses (14), respectively.12. The tool case according to claim 5, wherein the sidewalls (6) have a top side (18) facing upwardly in the upward vertical direction (1) and a bottom side (20) opposite the top side (18), wherein the top side (18) has a recess (19) and wherein the bottom side (20) has a matching raised portion (21) for engaging the recess (19) of the top side (18) of a tool case positioned underneath, wherein the recess (19) and the raised portion (21) have matching pressure surfaces (22) providing a support action within a plane of the sidewalls (6).13. The tool case according to claim 12, wherein the top side of the sidewalls (6) is convexly curved and the bottom side (20) is concavely curved.14. The tool case according to claim 1, further comprising means (23) for positive-lockingly connecting in the upward vertical direction (1) identical tool cases (34, 35) in a stacked arrangement.15. The tool case according to claim 14, wherein the means (23) for positive-lockingly connecting are provided on the stacking posts (5).16. The tool case according to claim 15, wherein the bottom part (2) has two opposed sidewalls (6) having a top side (18) and a bottom side (20), respectively, wherein the means (23) for positive-lockingly connecting are ribs (24, 25) at the top side (18) and the bottom side (20) of the sidewalls (6) and clamps (26) for engaging the ribs (24, 25).17. The tool case according to claim 16, wherein the clamps (26) are secured pivotably on the sidewalls (6).18. The tool case according to claim 17, wherein the clamps (26) are pivotable holding grips (27).19. The tool case according to claim 14, further comprising a locking recess (28), wherein the means for positive-lockingly connecting are immersible into the locking recess (28).20. The tool case according to claim 1, wherein the cover (4) is secured lockably on the bottom part (2).21. The tool case according to claim 20, wherein the bottom part (2) has a front wall (9), wherein the front wall and adjoining area of the cover (4) have an opening (29, 30), respectively, for receiving a locking device.22. The tool case according to claim 1, wherein the bottom part (2) has a front wall (9) and a pivotable carrying handle (31) arranged on the front wall (9).23. The tool case according to claim 22, wherein the carrying handle (31) is configured to be pivoted into a recessed position within a contour of the tool case.24. The tool case according to claim 15, wherein the bottom part (2), the cover (4) and the clamps (26) are made of plastic material.25. The tool case according to claim 23, wherein the bottom part (2), the cover (4), and the clamps (26) are injection-molded parts.
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