FR2411543A7 - Pince pour couvercles visses - Google Patents

Pince pour couvercles visses

Info

Publication number
FR2411543A7
FR2411543A7 FR7736670A FR7736670A FR2411543A7 FR 2411543 A7 FR2411543 A7 FR 2411543A7 FR 7736670 A FR7736670 A FR 7736670A FR 7736670 A FR7736670 A FR 7736670A FR 2411543 A7 FR2411543 A7 FR 2411543A7
Authority
FR
France
Prior art keywords
tongues
projecting
dig
handles
sides
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.)
Expired
Application number
FR7736670A
Other languages
English (en)
Inventor
Karl Usbeck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Usbeck & Soehne Monopolwerk
Original Assignee
Usbeck & Soehne Monopolwerk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Usbeck & Soehne Monopolwerk filed Critical Usbeck & Soehne Monopolwerk
Priority to FR7736670A priority Critical patent/FR2411543A7/fr
Application granted granted Critical
Publication of FR2411543A7 publication Critical patent/FR2411543A7/fr
Expired legal-status Critical Current

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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • B25B13/5008—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects
    • B25B13/5016—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/28—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable
    • B25B13/30—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable by screw or nut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Opening Bottles Or Cans (AREA)

Abstract

Pince pour couvercles vissés, dont chaque branche porte, de part et d'autre, des protubérances disposées à une certaine distance angulaire les unes des autres et venant s'appliquer sur le pourtour d'un couvercle vissé. Les branches de la pince 11, 12 sont articulées 7 au voisinage de son extrémité et les protubérances 1, 1a présentent, dans le sens du pourtour du couvercle à dévisser, une courbure plus forte que celle du couvercle, sur lequel elles prennent appui, de telle sorte que les arêtes intérieures 8, 8a de chacune des protubérances fassent office de coins qui produisent deux pincements locaux du pourtour du couvercle, avec l'effet de supprimer la dépression dans le bocal à ouvrir. La nouvelle pince, utile au débouchage de bocaux présente l'avantage de ne pas nécessiter un grand effort pour ouvrir des récipients sous dépression.
FR7736670A 1977-12-06 1977-12-06 Pince pour couvercles visses Expired FR2411543A7 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7736670A FR2411543A7 (fr) 1977-12-06 1977-12-06 Pince pour couvercles visses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7736670A FR2411543A7 (fr) 1977-12-06 1977-12-06 Pince pour couvercles visses

Publications (1)

Publication Number Publication Date
FR2411543A7 true FR2411543A7 (fr) 1979-07-06

Family

ID=9198495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736670A Expired FR2411543A7 (fr) 1977-12-06 1977-12-06 Pince pour couvercles visses

Country Status (1)

Country Link
FR (1) FR2411543A7 (fr)

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