Title:
アイボルト
Document Type and Number:
Japanese Patent JP7415966
Kind Code:
B2
Abstract:
To provide an eye bolt that can reduce need for two types of supplies, which are an eye bolt and a blocking bolt, and reduce replacement work for bolts, when carrying in an out goods.SOLUTION: An eye bolt has a detachable bolt body and hanging hardware. The bolt body has a prismatic head part, and a male screw shaft erected at the center of the bottom surface of the head part. The head part has a non-through hole with an opening at the center of an upper surface. The hanging hardware has a base part, and a ring part whose part is fixed on the base part. The hanging hardware can insert/remove the base part into/from the non-through hole in an axial direction of a rotation shaft at a first rotation angle with the axial core of the male screw shaft as the rotation axis. Further, the hanging hardware is configured such that when the base part is inserted into the non-through hole and rotated to a second rotation angle, the base part is caught on the inner surface of the non-through hole and cannot be removed.SELECTED DRAWING: Figure 2
Inventors:
Yuta Suga
Application Number:
JP2021009090A
Publication Date:
January 17, 2024
Filing Date:
January 22, 2021
Export Citation:
Assignee:
Toshiba Mitsubishi Electric Industrial Systems Co., Ltd.
International Classes:
F16B35/06; B66C1/66; F16B23/00
Domestic Patent References:
| JP2019120301A | ||||
| JP2000320525A | ||||
| JP5149316A | ||||
| JP10280694A | ||||
| JP2003155188A | ||||
| JP2018003981A | ||||
| JP2004308843A |
Foreign References:
| US20050047888 |
Attorney, Agent or Firm:
Patent Attorney Takada / Takahashi International Patent Office