Title:
CLAMPING APPARATUS
Document Type and Number:
Japanese Patent JP2017127272
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a novel clamping technique that allows the protrusions of construction scaffoldings to be reduced and can simplify the arrangement of parts and the weights of the parts without stressing the exterior material of an agricultural pipe house.SOLUTION: According to the present invention, a clamping apparatus 1 comprises: a main clamp 2 provided with a receiving frame 3 having a one-part-holding edge 32, integrally provided with an angle-regulating flange portion 4 having a connecting hole 40, and having one part of a tightening mechanism 6 at its tip end, and an opening/closing frame 5 having a pivotal end connected to the proximal end of a bottom wall 30 of the receiving frame 3 so as to be freely opened and closed, having an other-part-holding frame 50, and having the other part of the tightening mechanism 6 on its free end; and a connecting sleeve 7 integrally formed with a confronting flange portion 71 formed with a connecting hole 72 in a tubular frame 70. In the clamp apparatus 1, a connecting bolt 73 and a connecting nut 74 are attached to the connecting holes 40 and 72, which are aligned with each other by disposing the angle-regulating flange portion 4 between the opposing flange portions 71 to integrally combine the connecting sleeve 7 with the main clamp 2.SELECTED DRAWING: Figure 1
Inventors:
MASUKAWA KIYOSHI
Application Number:
JP2016010119A
Publication Date:
July 27, 2017
Filing Date:
January 21, 2016
Export Citation:
Assignee:
MASUKAWA KIYOSHI
International Classes:
A01G9/14; E04G7/14; F16B2/10; F16B7/18
Domestic Patent References:
| JPH0241709U | 1990-03-22 | |||
| JPS57139218U | 1982-08-31 | |||
| JP3200105U | 2015-10-01 | |||
| JPS63186152U | 1988-11-29 | |||
| JPS5035927A | 1975-04-04 | |||
| JPS6191611U | 1986-06-13 |
Attorney, Agent or Firm:
Minoru Sasaki
Hiroshi Fujiki
Hiroshi Fujiki