A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a cover body that is not easily damaged even when used after attaching to a columnar member made of an elastic material.SOLUTION: A cover body includes: a cylindrical body that can be attached to a flexible elastic column and houses a column part of the elastic column; and an expansion part that protrudes outward from the body. The body has flexibility that can cope with the deformation of the column. The expansion part is provided with a narrow section having a smaller protrusion size toward the outer side. The narrow section is formed at a lower end of the expansion part and arranged at a lower part of the body. Since the narrow section of the expansion part that is more easily deformed than other sections is formed at the lower end of the expansion part and arranged at the lower part of the body, the narrow part is easily arranged at a base of the column when the cover body is attached to the elastic column. When the column is deformed so as to bend at the base, the deformation of the lower part of the body is less likely to be hindered by the expansion part, and damage to the body is suppressed.SELECTED DRAWING: Figure 6
【課題】弾性材料で形成した柱状部材へ取り付けて利用した場合でも損傷しにくいカバー体を提供する。【解決手段】可撓性を有する弾性柱へ取り付け可能であり、前記弾性柱の柱部を収納させる筒状の本体部と、この本体部から外側側方へ突出する拡張部とを備え、前記本体部は前記柱部の変形に対応可能な柔軟性を有し、前記拡張部には外側側方への突出大きさをより小さく設けた幅狭部を設けると共に、この幅狭部を拡張部の下端に形成して前記本体部の下部に配置させる。拡張部において他よりも変形しやすくなされた幅狭部を前記拡張部の下端に形成して前記本体部の下部に配置させるので、カバー体を弾性柱へ取り付けた状態において、前記幅狭部が柱部の根元に配置されやすくなり、柱部が根元で曲がるように変形したときに、本体部の下部の変形が拡張部によって阻害されにくく、本体部の損傷が抑制される。【選択図】 図６
To provide a cover body that is not easily damaged even when used after attaching to a columnar member made of an elastic material.SOLUTION: A cover body includes: a cylindrical body that can be attached to a flexible elastic column and houses a column part of the elastic column; and an expansion part that protrudes outward from the body. The body has flexibility that can cope with the deformation of the column. The expansion part is provided with a narrow section having a smaller protrusion size toward the outer side. The narrow section is formed at a lower end of the expansion part and arranged at a lower part of the body. Since the narrow section of the expansion part that is more easily deformed than other sections is formed at the lower end of the expansion part and arranged at the lower part of the body, the narrow part is easily arranged at a base of the column when the cover body is attached to the elastic column. When the column is deformed so as to bend at the base, the deformation of the lower part of the body is less likely to be hindered by the expansion part, and damage to the body is suppressed.SELECTED DRAWING: Figure 6
【課題】弾性材料で形成した柱状部材へ取り付けて利用した場合でも損傷しにくいカバー体を提供する。【解決手段】可撓性を有する弾性柱へ取り付け可能であり、前記弾性柱の柱部を収納させる筒状の本体部と、この本体部から外側側方へ突出する拡張部とを備え、前記本体部は前記柱部の変形に対応可能な柔軟性を有し、前記拡張部には外側側方への突出大きさをより小さく設けた幅狭部を設けると共に、この幅狭部を拡張部の下端に形成して前記本体部の下部に配置させる。拡張部において他よりも変形しやすくなされた幅狭部を前記拡張部の下端に形成して前記本体部の下部に配置させるので、カバー体を弾性柱へ取り付けた状態において、前記幅狭部が柱部の根元に配置されやすくなり、柱部が根元で曲がるように変形したときに、本体部の下部の変形が拡張部によって阻害されにくく、本体部の損傷が抑制される。【選択図】 図６
COVER BODY
カバー体
HIRANO KAZUYA (author)
2020-12-03
Patent
Electronic Resource
Japanese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
STRUCTURE WITH COVER, COVER BODY, AND COVER RECEIVING BODY
| European Patent Office | 2022