Title:
補助脚連結装置
Document Type and Number:
Japanese Patent JP6739838
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To couple an upper part of an auxiliary leg with a strut of a ground standing body in a vertical relative movement-stopped state.SOLUTION: An auxiliary leg connection device comprises: a main fitting member 6 which is fixed to an upper part of an auxiliary leg 2 and fitted to one side face of a strut 3; a movable fitting member 7 which moves closer to the main fitting member to be fitted to the side face of the strut; and a fastener 8 which fastens the movable fitting member to the main fitting member. The main fitting member has a holding part 9 provided with the fastener 8, a fixed part 10 fixed to the upper part of the auxiliary leg 2, and a fitting part 11 fitted to the one side face of the strut. The movable fitting member has, in one body, a holding part 9 which faces the holding part 9 of the main fitting member and moves closer with the fastener 8, and a fitting part 11 which faces the fitting part 11 of the main fitting member and is fitted to the opposite face of the strut. On a free end side of at least one of the fitting part 11 of the main fitting member and the fitting part 11 of the movable fitting member, an engagement part 12 is provided which engages a stave 4 of a ground standing body 5 to restrict a vertical relative movement.SELECTED DRAWING: Figure 9
Inventors:
Fumi Abe
Application Number:
JP2016176607A
Publication Date:
August 12, 2020
Filing Date:
September 09, 2016
Export Citation:
Assignee:
Pika Corporation Co., Ltd.
International Classes:
E06C7/42; F16M11/20; F16M11/34; F16M11/38; F16M13/02; G03B17/56
Domestic Patent References:
| JP2008057308A | ||||
| JP60099700U | ||||
| JP2000214845A |
Foreign References:
| US4723629 |
Attorney, Agent or Firm:
Mikio Yasuda