GB539531A - Improvements in and appertaining to coal tongs and the like - Google Patents
Improvements in and appertaining to coal tongs and the likeInfo
- Publication number
- GB539531A GB539531A GB769640A GB769640A GB539531A GB 539531 A GB539531 A GB 539531A GB 769640 A GB769640 A GB 769640A GB 769640 A GB769640 A GB 769640A GB 539531 A GB539531 A GB 539531A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jaws
- tongs
- coal
- appertaining
- coal tongs
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B15/00—Implements for use in connection with stoves or ranges
- F24B15/10—Coal tongs
-
- 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
- B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J1/00—Manipulators positioned in space by hand
- B25J1/04—Manipulators positioned in space by hand rigid, e.g. shelf-reachers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Robotics (AREA)
- General Engineering & Computer Science (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
539,531. Coal tongs. GROSSMITH, A. R. April 30, 1940, No. 7696. [Class 61 (ii)] Coal tongs &c. comprise a pair of gripping jaws 7 slotted at 17 to engage pins 6 on bifurcated arms 10 at one end of a tubular shaft 4 fitted with a loop handle 1, which jaws are actuated by another loop handle 3 and central rod, wire &c. 8 pivoted to the jaws at 16, a coil spring 9 in the tubular shaft 4 normally holding the jaws open.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB769640A GB539531A (en) | 1940-04-30 | 1940-04-30 | Improvements in and appertaining to coal tongs and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB769640A GB539531A (en) | 1940-04-30 | 1940-04-30 | Improvements in and appertaining to coal tongs and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB539531A true GB539531A (en) | 1941-09-15 |
Family
ID=9838025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB769640A Expired GB539531A (en) | 1940-04-30 | 1940-04-30 | Improvements in and appertaining to coal tongs and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB539531A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3219376A (en) * | 1963-01-25 | 1965-11-23 | Gerald L Peters | Remote control article handling tool |
US3239263A (en) * | 1963-10-15 | 1966-03-08 | United States Steel Corp | Eccentric-disc plate grapple |
US4248468A (en) * | 1979-10-10 | 1981-02-03 | Hastings Edward L | Litter and refuse retrieval device |
FR2602170A1 (en) * | 1986-07-30 | 1988-02-05 | Legendre Jacques | Mechanical hand for handling objects |
FR2612643A1 (en) * | 1987-03-18 | 1988-09-23 | Wiederaufarbeitung Von Kernbre | DEVICE FOR TAKING A MOLTEN GLASS SAMPLE |
GB2305115A (en) * | 1995-09-14 | 1997-04-02 | John Brian Smallwood | Lifting devices |
US5895082A (en) * | 1996-08-12 | 1999-04-20 | Kaluzny; William | Manual pick up device |
WO2007057022A1 (en) * | 2005-11-21 | 2007-05-24 | Egon Henneberg | A tool for pulling or lifting an object |
CN102807151A (en) * | 2012-07-30 | 2012-12-05 | 中国核电工程有限公司 | Handheld boom lifting appliance |
US9357758B1 (en) * | 2015-11-17 | 2016-06-07 | Darwin Smith | Fish-grabbing tool |
CN111546255A (en) * | 2020-05-15 | 2020-08-18 | 沈阳飞机工业(集团)有限公司 | Sample plate handheld device and using method thereof |
CN114833794A (en) * | 2022-03-29 | 2022-08-02 | 林霞 | Cable pickup apparatus that construction was used is speedily carried out rescue work in electric power engineering |
-
1940
- 1940-04-30 GB GB769640A patent/GB539531A/en not_active Expired
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3219376A (en) * | 1963-01-25 | 1965-11-23 | Gerald L Peters | Remote control article handling tool |
US3239263A (en) * | 1963-10-15 | 1966-03-08 | United States Steel Corp | Eccentric-disc plate grapple |
US4248468A (en) * | 1979-10-10 | 1981-02-03 | Hastings Edward L | Litter and refuse retrieval device |
FR2602170A1 (en) * | 1986-07-30 | 1988-02-05 | Legendre Jacques | Mechanical hand for handling objects |
FR2612643A1 (en) * | 1987-03-18 | 1988-09-23 | Wiederaufarbeitung Von Kernbre | DEVICE FOR TAKING A MOLTEN GLASS SAMPLE |
BE1003281A3 (en) * | 1987-03-18 | 1992-02-18 | Wiederaufarbeitung Von Kernbre | DEVICE FOR TAKING A SAMPLE OF MOLTEN GLASS. |
GB2305115A (en) * | 1995-09-14 | 1997-04-02 | John Brian Smallwood | Lifting devices |
US5895082A (en) * | 1996-08-12 | 1999-04-20 | Kaluzny; William | Manual pick up device |
WO2007057022A1 (en) * | 2005-11-21 | 2007-05-24 | Egon Henneberg | A tool for pulling or lifting an object |
CN102807151A (en) * | 2012-07-30 | 2012-12-05 | 中国核电工程有限公司 | Handheld boom lifting appliance |
CN102807151B (en) * | 2012-07-30 | 2014-09-17 | 中国核电工程有限公司 | Handheld boom lifting appliance |
US9357758B1 (en) * | 2015-11-17 | 2016-06-07 | Darwin Smith | Fish-grabbing tool |
CN111546255A (en) * | 2020-05-15 | 2020-08-18 | 沈阳飞机工业(集团)有限公司 | Sample plate handheld device and using method thereof |
CN114833794A (en) * | 2022-03-29 | 2022-08-02 | 林霞 | Cable pickup apparatus that construction was used is speedily carried out rescue work in electric power engineering |
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