Title:
SYNTHETIC RESIN-MADE GRATING
Document Type and Number:
Japanese Patent JP3957871
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a synthetic resin-made grating easy to assemble.
SOLUTION: A number of synthetic resin pipes 2 opened in the end parts are juxtaposed, and an end cap 10 is fixed to each opening end 5. Using a crank-shaped sectional connecting member 20 having insert holes 24a, 24b formed on connecting end parts, the connecting ends of the adjacent connecting members 20, 20 are mutually superposed, and a connecting projection 13 formed on the end cap 10 is pierced through the insert hole 24a, 24b pair conformed on both sides to mutually connect the pipes 2. Thus, each synthetic resin-made pipe 20 can be assembled only by mounting the end cap 10 and the connecting member 20 on the opening end 5 of each synthetic resin-made pipe 2 to facilitate the assembling, and the connecting member 20 is miniaturized to facilitate the handling.
Inventors:
Masakazu Kobayashi
Application Number:
JP10579298A
Publication Date:
August 15, 2007
Filing Date:
March 31, 1998
Export Citation:
Assignee:
Kaneso Co., Ltd.
International Classes:
E03F5/06; (IPC1-7): E03F5/06
Domestic Patent References:
| JP3128779U | ||||
| JP8218478A | ||||
| JP1137387U |
Attorney, Agent or Firm:
Kitao Matsuura