Title:
SPACER OF CONCRETE FORM
Document Type and Number:
Japanese Patent JP3643466
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable a spacer to be easily mounted between inside and outside corner forms at the junction of upper and lower corner forms which are piled up, while preventing patterned plates placed upright along the inner surface of the outside corner form from hindering formation of the corner parts of a high concrete structure.
SOLUTION: This spacer includes first and second spacers 21, 22 which can be engaged with and disengaged from each other. The first spacer 21 is provided with an inside regulating member 26 engaged with an inside lower corner form 13, a first insertion member 28 which can be inserted between the sides 13a of outside upper and lower corner forms 14 via through holes 19 in the tops of patterned plates 16, a first joint member 27 joined to the tops of the patterned plates 16, and a first outside regulating member 29 engaged with the outer edge of one side of each of the outside upper and lower corner forms 14. The second spacer 22 is provided with a locking hook 31 which is engaged with the first spacer 21, a second insertion member 33, a second joint member 32, and a second outside regulating member 34.
Inventors:
Ryuji Okugawa
Yasushi Matsumoto
Manabe Katsushige
Suzuki Shoya
Yasushi Matsumoto
Manabe Katsushige
Suzuki Shoya
Application Number:
JP15889897A
Publication Date:
April 27, 2005
Filing Date:
June 16, 1997
Export Citation:
Assignee:
Sekisui House Co., Ltd.
NSP Corporation
NSP Corporation
International Classes:
E04G17/065; E04G9/10; E04G17/02; E04G17/04; E04G17/06; (IPC1-7): E04G17/02; E04G17/065
Domestic Patent References:
| JP3202558A | ||||
| JP3099149U | ||||
| JP60144464A | ||||
| JP5005363A |
Attorney, Agent or Firm:
Hironobu Onda
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