WO2001046064A2 - Outil pour ouvrir des pots de peinture - Google Patents
Outil pour ouvrir des pots de peinture Download PDFInfo
- Publication number
- WO2001046064A2 WO2001046064A2 PCT/FR2000/003608 FR0003608W WO0146064A2 WO 2001046064 A2 WO2001046064 A2 WO 2001046064A2 FR 0003608 W FR0003608 W FR 0003608W WO 0146064 A2 WO0146064 A2 WO 0146064A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lever
- lid
- flat
- termination
- cover
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/14—Hand- or power-operated devices for opening closed containers for removing tightly-fitting lids or covers, e.g. of shoe-polish tins, by gripping and rotating
Definitions
- the present invention relates to a device for opening the lid of metal pots
- the screwdriver sometimes deforms the cover to such an extent, when the latter is difficult to open, that it becomes impossible to lift it.
- the screwdriver lever is so short between the fulcrum on the edge of the pot and the leverage point under the lid that you can only lift the lid a little
- the device according to the invention responds to these three problems II does not slide from below the rim of the cover and does not deform it thanks to the good grip effect resulting from all of its characteristics II makes it possible to lift and unlock the cover entirely
- the device operates on the principle of a double lever
- the first lever (L1) is facing the axis of the handle and allows a good grip width of the lever under the edge of the cover by the fact that it consists of two profiled terminations, spaced about two centimeters apart and applied simultaneously under the rim of the lid
- the support is on the edge of the pot
- the lever allows the lid of the pot to be unlocked, but can only lift it a little lever is multiplied by the application of a force on the handle
- the second lever (L2) is semi-lateral with respect to the axis of the handle II consists of two terminations applied one resting on the edge of the pot and the other in lever under the rim of the lid The spacing of its two endings allows the cover to be lifted completely
- the semi-laterality of the lever is particularly important in the effectiveness of this operation to maintain the stability of the tool during the operation
- the force of the lever is multiplied by applying a force to the handle.
- Figures 1 and 2 show the device of the invention from the front, on a scale of 1/1
- Figure 3 shows the device of the invention in section, on a scale of 1/1
- FIGS 4, 5 and 6 show the device of the invention as during the operation
- FIGs 7 and 8 show the device of the invention as during the operation of the lever (L2).
- terminations (1) and (2) as well as the terminations (2) and (3) are separated so as to be able to increase the grip surface under the cover during the respective leverage operations.
- the angle r makes it possible to refine the tip (d) so that it has a good quality of grip under the rim (even the smallest) of the cover during the operation of the second lever (L2).
- the lever L2 is positioned at an angle & relative to the handle (B) which allows both to exert the force perfectly (F2) on the lever while maintaining the stability of the tool.
- the head (A) of the device is compact: the termination (2) participates in both the operation of (L1) and (L2).
- the length of the handle (B) is sufficient to increase the force (FI) or (F2) applied to it -The clearance (g) allows the lever (L2) to be lowered without the device abutting on the edge of the pot .
- the angle ⁇ has a value of 8 °, the angles fb and ⁇ a value of 12 °, 5, the angle ⁇ a value of 34 °.
- the device can be produced as shown in the drawings, if at least all of the terminations on their refined part are made of hard steel, even if the handle is made of mild steel. -The device can be fine as a whole if it is made of hard steel or perhaps even semi-hard in its entirety.
- the device according to the invention is particularly intended to facilitate the opening of cans of paint and varnish of different sizes.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Opening Bottles Or Cans (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU26881/01A AU2688101A (en) | 1999-12-22 | 2000-12-20 | Opener for pain cans |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9916251A FR2802910B1 (fr) | 1999-12-22 | 1999-12-22 | Cle pour ouvrir les pots de peinture |
FR99/16251 | 1999-12-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001046064A2 true WO2001046064A2 (fr) | 2001-06-28 |
WO2001046064A3 WO2001046064A3 (fr) | 2002-01-03 |
Family
ID=9553630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2000/003608 WO2001046064A2 (fr) | 1999-12-22 | 2000-12-20 | Outil pour ouvrir des pots de peinture |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2688101A (fr) |
FR (1) | FR2802910B1 (fr) |
WO (1) | WO2001046064A2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2825994A1 (fr) * | 2001-06-19 | 2002-12-20 | Shahn Quentin White | Cle pour ouvrir les pots de peinture |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE437308C (de) * | 1926-11-18 | Jakob Schwarzkopf | Buechsenoeffner | |
US2624220A (en) * | 1946-12-16 | 1953-01-06 | Frank A Cassiere | Pry type vacuum cap remover |
US2675721A (en) * | 1954-04-20 | Pry type jar cap lifter | ||
CH354351A (de) * | 1957-03-29 | 1961-05-15 | Gerard Dr Bodenheimer | Deckelheber für Behälter wie Dosen, Büchsen, Kanister mit Eindrückdeckel |
US5212869A (en) * | 1992-05-26 | 1993-05-25 | Walter Zacharchuk | Paint can rim perforating tool and paint can perforated thereby |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2685690B1 (fr) * | 1991-12-27 | 1994-04-01 | Eggermont Patrick | Outil de dessertissage pour seau metallique a couvercle crenele. |
-
1999
- 1999-12-22 FR FR9916251A patent/FR2802910B1/fr not_active Expired - Fee Related
-
2000
- 2000-12-20 WO PCT/FR2000/003608 patent/WO2001046064A2/fr active Application Filing
- 2000-12-20 AU AU26881/01A patent/AU2688101A/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE437308C (de) * | 1926-11-18 | Jakob Schwarzkopf | Buechsenoeffner | |
US2675721A (en) * | 1954-04-20 | Pry type jar cap lifter | ||
US2624220A (en) * | 1946-12-16 | 1953-01-06 | Frank A Cassiere | Pry type vacuum cap remover |
CH354351A (de) * | 1957-03-29 | 1961-05-15 | Gerard Dr Bodenheimer | Deckelheber für Behälter wie Dosen, Büchsen, Kanister mit Eindrückdeckel |
US5212869A (en) * | 1992-05-26 | 1993-05-25 | Walter Zacharchuk | Paint can rim perforating tool and paint can perforated thereby |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2825994A1 (fr) * | 2001-06-19 | 2002-12-20 | Shahn Quentin White | Cle pour ouvrir les pots de peinture |
Also Published As
Publication number | Publication date |
---|---|
WO2001046064A3 (fr) | 2002-01-03 |
FR2802910B1 (fr) | 2002-08-09 |
FR2802910A1 (fr) | 2001-06-29 |
AU2688101A (en) | 2001-07-03 |
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