Title:
INTERLOCKING TELESCOPIC STRUCTURE AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/058686
Kind Code:
A1
Abstract:
An interlocking telescopic structure includes a telescopic arm 2 having a plurality of cross units 20 to which rigid members 21, 22 are rotatably connected, a telescopic arm 3 having a plurality of cross units 30 to which rigid members 31, 32 are rotatably connected, and a connecting member 4 connecting the telescopic arms 2, 3. The connecting member 4 is provided with a first member 41 having connecting parts 41a, 41b, 41c, and a second member 42 having connecting parts 42a, 42b. The connecting part 41c is rotatably connected to the connecting part 42a, the connecting part 41a to the rigid member 21, the connecting part 41b to the rigid member 31, and the connecting part 42b to the rigid members 22, 32. When the first member 41 and the second member 42 rotate, the rate of change in the distance between the connecting parts 41a, 42b is different from the rate of change in the distance between the connecting parts 41b, 42b.
Inventors:
MATSUOKA NORIMICHI (JP)
Application Number:
PCT/JP2022/037292
Publication Date:
April 13, 2023
Filing Date:
October 05, 2022
Export Citation:
Assignee:
FUJIMIYASEISAKUSHO CO LTD (JP)
International Classes:
E06B9/262; E04H15/38; E04H15/50; F16M13/00; F16S3/06
Foreign References:
| JP2008308940A | 2008-12-25 | |||
| JPH04275893A | 1992-10-01 | |||
| JPH0782796A | 1995-03-28 |
Attorney, Agent or Firm:
SAEGUSA & PARTNERS et al. (JP)
Download PDF: