A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Striker
The invention provides a striker. Leg affixation holes (4) which are provided in a base plate (2) comprise tapered hole sections (41) on the front surface side of the base plate (2). Expanded-diameter staked sections (32) on the front surface side of the base plate (2), the expanded-diameter staked section (32) being formed by staking, are received in the tapered hole sections (41) so as not to protrude from the front surface of the base plate (2) and are brought into close contact with the tapered hole sections (41).
Striker
The invention provides a striker. Leg affixation holes (4) which are provided in a base plate (2) comprise tapered hole sections (41) on the front surface side of the base plate (2). Expanded-diameter staked sections (32) on the front surface side of the base plate (2), the expanded-diameter staked section (32) being formed by staking, are received in the tapered hole sections (41) so as not to protrude from the front surface of the base plate (2) and are brought into close contact with the tapered hole sections (41).
Striker
SHIMURA RYOJI (author) / TANAKA SATOSHI (author) / MURAKAMI YUYA (author)
2015-09-09
Patent
Electronic Resource
English
IPC:
E05B
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