GB1306059A - - Google Patents
Info
- Publication number
- GB1306059A GB1306059A GB5280771A GB1306059DA GB1306059A GB 1306059 A GB1306059 A GB 1306059A GB 5280771 A GB5280771 A GB 5280771A GB 1306059D A GB1306059D A GB 1306059DA GB 1306059 A GB1306059 A GB 1306059A
- Authority
- GB
- United Kingdom
- Prior art keywords
- members
- screw
- projections
- collapsible
- bore
- 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
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
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
- B25B13/005—Cross wrenches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Ladders (AREA)
Abstract
1306059 Wrenches SHEFFIELD STEEL PRODUCTS Ltd 13 Nov 1971 52807/71 Heading B3N A collapsible wheel-brace has two members 1A, 1B privoted at their centres by means of a screw 2 which urges the members together in the operative position, Fig. 1. Lateral projections 7A, 7B are provided which in operation lie against arms 5B, 5A and means for effecting interengagement of the members 1A, 1B, particularly concave faces 8 on projections 7A, 7B or coacting projections 12 and recesses 10, Fig. 5, on both members, are also provided to prevent relative rotation of the members. The screw 2 preferably passes through a plain bore in one member 1A and engages a screw-threaded bore in the other, 1B. The device is collapsible, Fig. 2, by releasing screw 2.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5280771 | 1971-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1306059A true GB1306059A (en) | 1973-02-07 |
Family
ID=10465392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5280771A Expired GB1306059A (en) | 1971-11-13 | 1971-11-13 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3742790A (en) |
| GB (1) | GB1306059A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5217997U (en) * | 1975-07-26 | 1977-02-08 | ||
| JPS6099573A (en) * | 1983-05-14 | 1985-06-03 | 岡田 只司 | Manufacture of crossed type wrench |
| GB2422341A (en) * | 2005-01-19 | 2006-07-26 | Mou-Tang Liou | Pair of rotationally connected wrenches |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4103571A (en) * | 1976-03-08 | 1978-08-01 | M & M Tools, Inc. | Hub nut wrench |
| US4236266A (en) * | 1979-01-31 | 1980-12-02 | Hannah Frank E | Collapsible automotive tool |
| AT373191B (en) * | 1982-05-11 | 1983-12-27 | Kukic Branko | FOLDING CROSS KEY WITH TWO ARMS WHICH CAN BE TURNED TOGETHER |
| USD327397S (en) | 1990-07-17 | 1992-06-30 | Altech Corporation | Lug-nut wrench |
| US6257103B1 (en) * | 2000-03-15 | 2001-07-10 | Hsiu-E Yu | Foldable tire wrench assembly |
| US6662688B1 (en) | 2002-10-07 | 2003-12-16 | Hornet Tool Company | Lug wrench |
| US6941842B1 (en) * | 2004-05-25 | 2005-09-13 | Mou-Tang Liou | Wrench combination |
| US20060236821A1 (en) * | 2005-04-05 | 2006-10-26 | Liao Chiu C | Pivotal tool device having crossing arms |
| US9090136B2 (en) * | 2011-03-08 | 2015-07-28 | Winston Products Llc | Hitch pin |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2488305A (en) * | 1946-02-19 | 1949-11-15 | Henry M Manger | Adjuster support for window sashes and the like |
| US3587366A (en) * | 1968-02-28 | 1971-06-28 | Horst Klein | Cruciform,collapsible tools,such as tire wrenches and the like |
-
1971
- 1971-11-13 GB GB5280771A patent/GB1306059A/en not_active Expired
-
1972
- 1972-05-04 US US00250356A patent/US3742790A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5217997U (en) * | 1975-07-26 | 1977-02-08 | ||
| JPS6099573A (en) * | 1983-05-14 | 1985-06-03 | 岡田 只司 | Manufacture of crossed type wrench |
| GB2422341A (en) * | 2005-01-19 | 2006-07-26 | Mou-Tang Liou | Pair of rotationally connected wrenches |
Also Published As
| Publication number | Publication date |
|---|---|
| US3742790A (en) | 1973-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |