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A platform for research: civil engineering, architecture and urbanism
SLIPPING-OUT PREVENTIVE WEDGE METAL FITTING
PROBLEM TO BE SOLVED: To provide a slipping-out preventive wedge metal fitting constituted of a comparatively simple structure, and preventing a wedge part (a taper part) from slipping out of a locking metal fitting by an unexpected load.SOLUTION: A slipping-out preventive wedge metal fitting comprises a bottom plate 13 and a side plate 14 formed around the bottom plate 13, and comprises a wedge member 19 having a pipe installation part 17 for fitting-fixing an end part of a pipe material 15 in an upper part and a taper part 18 fitted in a locking metal fitting 12 under the pipe installation part 17, and a slipping-out preventive material 21 arranged in the wedge member 19, composed of an elastic member and having a stopper part 20 elastically projecting from under the locking metal fitting 12 when installing the taper part 18 in the locking metal fitting 12 from above.SELECTED DRAWING: Figure 2
【課題】比較的簡単な構造で構成され、楔部分（テーパー部）が予期しない荷重によって、係止金具から外れないようにする抜け防止楔金具を提供する。【解決手段】底板１３と底板１３の周囲に形成された側板１４とを有し、上部には管材１５の端部が嵌入固定される管装着部１７を、管装着部１７の下方には、係止金具１２に嵌入するテーパー部１８を有する楔部材１９と、楔部材１９内に配置され弾性部材からなり、テーパー部１８を係止金具１２に上から装着した場合、係止金具１２の下方から弾性的に突出するストッパ部２０を備えた抜け防止材２１とを有する。【選択図】図２
SLIPPING-OUT PREVENTIVE WEDGE METAL FITTING
PROBLEM TO BE SOLVED: To provide a slipping-out preventive wedge metal fitting constituted of a comparatively simple structure, and preventing a wedge part (a taper part) from slipping out of a locking metal fitting by an unexpected load.SOLUTION: A slipping-out preventive wedge metal fitting comprises a bottom plate 13 and a side plate 14 formed around the bottom plate 13, and comprises a wedge member 19 having a pipe installation part 17 for fitting-fixing an end part of a pipe material 15 in an upper part and a taper part 18 fitted in a locking metal fitting 12 under the pipe installation part 17, and a slipping-out preventive material 21 arranged in the wedge member 19, composed of an elastic member and having a stopper part 20 elastically projecting from under the locking metal fitting 12 when installing the taper part 18 in the locking metal fitting 12 from above.SELECTED DRAWING: Figure 2
【課題】比較的簡単な構造で構成され、楔部分（テーパー部）が予期しない荷重によって、係止金具から外れないようにする抜け防止楔金具を提供する。【解決手段】底板１３と底板１３の周囲に形成された側板１４とを有し、上部には管材１５の端部が嵌入固定される管装着部１７を、管装着部１７の下方には、係止金具１２に嵌入するテーパー部１８を有する楔部材１９と、楔部材１９内に配置され弾性部材からなり、テーパー部１８を係止金具１２に上から装着した場合、係止金具１２の下方から弾性的に突出するストッパ部２０を備えた抜け防止材２１とを有する。【選択図】図２
SLIPPING-OUT PREVENTIVE WEDGE METAL FITTING
抜け防止楔金具
UCHIHASHI YOSHIHARU (author)
2017-02-09
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
DISPLACEMENT PREVENTIVE METAL FITTING OF PARABOLIC ANTENNA FITTING TRESTLE
| European Patent Office | 2016