Title:
STERIC FRAME-LIKE BLOCK, FORM APPARATUS FOR THE BLOCK AND METHOD FOR USING THE BLOCK
Document Type and Number:
Japanese Patent JP3131171
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To be usable in multi-purposes and wide field, by disposing four longitudinal frame forming parts at an interval from each other, and forming a steric frame-like block of eight lateral frame forming parts laterally installed between upper ends and between lower ends opposed to the respective longitudinal frame forming parts, thereby reducing its weight.
SOLUTION: A steric frame-like lock A comprises four longitudinal frame forming parts 1 disposed at an interval from each other, and eight lateral frame forming parts 2, 3 laterally installed between opposed upper ends and between lower ands of the respective parts 1 in a steric frame state having therein substantially spherical shape hollow parts 4 and circular shape side central part holes 5 provided at a center of an outside face. Thus, since the hollow parts communicate with each other via the holes 5 in the state that they are longitudinally or laterally suitably connected and built, it is light weight and satisfactory drainage and can be suitably effectively utilized as banking materials, reinforcing bar inserting hole, drain passage, concrete post molding space or water storage space and hence utilized in multi-purposes and wide field.
Inventors:
Shiro Kimura
Taizo Kimura
Masashi Tanno
Hiroyuki Takada
Taizo Kimura
Masashi Tanno
Hiroyuki Takada
Application Number:
JP15951597A
Publication Date:
January 31, 2001
Filing Date:
June 17, 1997
Export Citation:
Assignee:
Rita General Planning Co., Ltd.
Fudou Kenken Co., Ltd.
Fudou Kenken Co., Ltd.
International Classes:
B28B7/10; B28B1/00; B28B7/32; E03B11/14; (IPC1-7): B28B7/10; B28B1/00; B28B7/32; E03B11/14
Domestic Patent References:
| JP4980122A | ||||
| JP5034323A | ||||
| JP2139989U | ||||
| JP4537465B1 |
Attorney, Agent or Firm:
Kenichiro Matsuo