NL240245A - - Google Patents
Info
- Publication number
- NL240245A NL240245A NL240245DA NL240245A NL 240245 A NL240245 A NL 240245A NL 240245D A NL240245D A NL 240245DA NL 240245 A NL240245 A NL 240245A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
- G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
- G05G7/08—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance in which repeated movement of the controlling member moves the controlling member through a cycle of distinct positions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
- B43K24/086—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons with heart-shaped cams, balls
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
- H01H13/562—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20396—Hand operated
- Y10T74/20468—Sliding rod
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Pens And Brushes (AREA)
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER23562A DE1267138B (en) | 1958-06-26 | 1958-06-26 | Ball push mechanism, especially for ballpoint pens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL240245A true NL240245A (en) |
Family
ID=7401446
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL240245D NL240245A (en) | 1958-06-26 | ||
| NL121239D NL121239C (en) | 1958-06-26 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL121239D NL121239C (en) | 1958-06-26 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3100403A (en) |
| CH (1) | CH375626A (en) |
| DE (1) | DE1267138B (en) |
| DK (1) | DK103384C (en) |
| FR (1) | FR1233179A (en) |
| GB (1) | GB877223A (en) |
| NL (2) | NL121239C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1461643A1 (en) * | 1964-06-27 | 1969-03-27 | Ritter Kg J | Ball pressure mechanism for pens |
| US3288973A (en) * | 1965-04-16 | 1966-11-29 | Cutler Hammer Inc | Push-push switch convertible to momentary switch |
| US3406589A (en) * | 1967-10-18 | 1968-10-22 | F & F Entpr Inc | Push-push switch structures |
| DE2722813C2 (en) * | 1977-05-20 | 1979-05-10 | Petrick Gmbh Elektro-Mechanische Bauelemente, 3202 Bad Salzdetfurth | Slide button |
| FR2447060A1 (en) * | 1979-01-19 | 1980-08-14 | Thomson Brandt | Countersunk rotary control knob for domestic electric appliance etc. - has heart shaped race for retaining ball in outer peripheral surface of inner element |
| SE427225B (en) * | 1980-02-15 | 1983-03-14 | Ericsson Telefon Ab L M | BUTTON MECHANISM |
| CN109605983B (en) * | 2018-12-26 | 2020-05-22 | 温州市简系文具有限公司 | Extrusion rotating pen |
| CN110303801B (en) * | 2019-07-15 | 2020-10-09 | 杭州简弈科技有限公司 | Telescopic pen |
| CN115027168A (en) * | 2021-10-29 | 2022-09-09 | 杭州冰汽科技有限公司 | Mechanical pen and operation method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1732577A (en) * | 1926-12-29 | 1929-10-22 | Jr Augustus C Durdin | Means for operating electric switches and other mechanism |
| US2671354A (en) * | 1950-06-28 | 1954-03-09 | Birome Sa | Locking device |
| DE911567C (en) * | 1950-06-28 | 1954-05-17 | Birome Sa Com E Ind | Push-button switch with latching position |
| FR1023101A (en) * | 1950-08-08 | 1953-03-13 | Multi-color writing instrument refinements | |
| FR1129021A (en) * | 1955-05-18 | 1957-01-15 | Control mechanism for writing instruments with retractable tracer | |
| AT199539B (en) * | 1955-07-18 | 1958-09-10 | I A R S A Ind Articoli Resine | Push button mechanism for ballpoint pens |
| BE541267A (en) * | 1955-09-14 | 1956-03-13 | ||
| DE1726731U (en) * | 1956-05-18 | 1956-07-19 | Hauser & Co Metallwarenfabrik | PRESSURE MECHANICS FOR PRESSURE BALLPOINT PEN. |
-
0
- NL NL240245D patent/NL240245A/xx unknown
- NL NL121239D patent/NL121239C/xx active
-
1958
- 1958-06-26 DE DER23562A patent/DE1267138B/en active Pending
-
1959
- 1959-06-11 CH CH7432459A patent/CH375626A/en unknown
- 1959-06-15 FR FR797484A patent/FR1233179A/en not_active Expired
- 1959-06-15 DK DK4363AA patent/DK103384C/en active
- 1959-06-16 US US820764A patent/US3100403A/en not_active Expired - Lifetime
- 1959-06-16 GB GB20534/59A patent/GB877223A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1267138B (en) | 1968-04-25 |
| DK103384C (en) | 1965-12-20 |
| US3100403A (en) | 1963-08-13 |
| FR1233179A (en) | 1960-10-12 |
| CH375626A (en) | 1964-02-29 |
| GB877223A (en) | 1961-09-13 |
| NL121239C (en) |