AT276723B - Quick release device with a clamping element carrying an external thread - Google Patents
Quick release device with a clamping element carrying an external threadInfo
- Publication number
- AT276723B AT276723B AT573166A AT573166A AT276723B AT 276723 B AT276723 B AT 276723B AT 573166 A AT573166 A AT 573166A AT 573166 A AT573166 A AT 573166A AT 276723 B AT276723 B AT 276723B
- Authority
- AT
- Austria
- Prior art keywords
- external thread
- clamping element
- quick release
- release device
- element carrying
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0651—One-piece elements
- E04G17/0652—One-piece elements fully recoverable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
- F16B37/0807—Nuts engaged from the end of the bolt, e.g. axially slidable nuts
- F16B37/0821—Nuts engaged from the end of the bolt, e.g. axially slidable nuts in two halves pivotally connected
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Forging (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES97644A DE1253194B (en) | 1965-06-16 | 1965-06-16 | Quick release device |
Publications (1)
Publication Number | Publication Date |
---|---|
AT276723B true AT276723B (en) | 1969-12-10 |
Family
ID=7520880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT573166A AT276723B (en) | 1965-06-16 | 1966-06-15 | Quick release device with a clamping element carrying an external thread |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT276723B (en) |
BE (1) | BE682654A (en) |
CH (1) | CH447072A (en) |
DE (1) | DE1253194B (en) |
GB (1) | GB1144826A (en) |
NL (1) | NL6608266A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2196404A (en) * | 1986-09-20 | 1988-04-27 | Darenth Valley Golf Course Lim | Fastening element |
FR2649455A1 (en) * | 1989-07-10 | 1991-01-11 | Jouve Daniel | Rapid nut |
GB2361276B (en) * | 2000-07-22 | 2002-03-27 | Mola Gino Dominico Mario Ashle | Threaded fastener |
CN103938862A (en) * | 2014-05-07 | 2014-07-23 | 杨元清 | Pull screw |
CN110206230B (en) * | 2019-06-10 | 2023-05-16 | 上海建工四建集团有限公司 | Concrete column reinforcement cage and formwork system integrated structure and construction method |
CN113846835A (en) * | 2021-10-28 | 2021-12-28 | 王广冲 | Concrete formwork casting panel |
CN115295333B (en) * | 2022-10-09 | 2023-01-03 | 山东凯斯锐智能装备有限公司 | Travel switch of quick installation |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE588848C (en) * | 1933-12-01 | Ernst Wendel | Screw connection for scaffolding | |
DE378125C (en) * | 1923-07-03 | Carl Otto Weber | Quick-release vice with two-part spindle nut | |
US1920141A (en) * | 1931-03-23 | 1933-07-25 | William E Fischer | Split bushing for tool posts and similar applications of use |
FR1052927A (en) * | 1952-02-25 | 1954-01-28 | Safety device for clamping and assembly |
-
1965
- 1965-06-16 DE DES97644A patent/DE1253194B/en active Pending
-
1966
- 1966-06-13 CH CH852966A patent/CH447072A/en unknown
- 1966-06-15 AT AT573166A patent/AT276723B/en not_active IP Right Cessation
- 1966-06-15 NL NL6608266A patent/NL6608266A/xx unknown
- 1966-06-16 BE BE682654D patent/BE682654A/xx unknown
- 1966-06-16 GB GB2688566A patent/GB1144826A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1253194B (en) | 1967-10-26 |
NL6608266A (en) | 1966-12-19 |
GB1144826A (en) | 1969-03-12 |
CH447072A (en) | 1967-11-15 |
BE682654A (en) | 1966-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |