A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PINCER, PINCER TIP, AND DEMOLITION WORK VEHICLE
PROBLEM TO BE SOLVED: To provide pincers for demolition work, which enable rapid replacement of a pincer tip badly worn out.SOLUTION: Pincers for demolition work include a pair of arm parts for being operated to be opened/closed, and pinching parts that are arranged in an opposed manner at the tips of the pair of arm parts. The tips of the arm parts comprising the pinching parts are replaceably attached to the arm parts, respectively. Thus, even when pinching parts have uneven parts worn out due to abrasion, the same tip parts are prepared to enable simple replacement, and a hindrance is not caused to the demolition work.SELECTED DRAWING: Figure 3
【課題】 摩耗の激しいペンチャーの先端部を速やかに交換可能とする解体作業用ペンチャーを得る。【解決手段】 開閉動作される一対のアーム部と、一対のアーム部の先端に対向配置された挟持部とを備えた解体作業用ペンチャーであって、挟持部を備えたアーム部の先端部がアーム部に交換可能に取付けられていることで、挟持部が摩耗によって凹凸部がすり減った場合でも、予め同じ先端部を用意しておくことにより、簡便に交換することができ、解体作業に支障が生じない。【選択図】 図３
PINCER, PINCER TIP, AND DEMOLITION WORK VEHICLE
PROBLEM TO BE SOLVED: To provide pincers for demolition work, which enable rapid replacement of a pincer tip badly worn out.SOLUTION: Pincers for demolition work include a pair of arm parts for being operated to be opened/closed, and pinching parts that are arranged in an opposed manner at the tips of the pair of arm parts. The tips of the arm parts comprising the pinching parts are replaceably attached to the arm parts, respectively. Thus, even when pinching parts have uneven parts worn out due to abrasion, the same tip parts are prepared to enable simple replacement, and a hindrance is not caused to the demolition work.SELECTED DRAWING: Figure 3
【課題】 摩耗の激しいペンチャーの先端部を速やかに交換可能とする解体作業用ペンチャーを得る。【解決手段】 開閉動作される一対のアーム部と、一対のアーム部の先端に対向配置された挟持部とを備えた解体作業用ペンチャーであって、挟持部を備えたアーム部の先端部がアーム部に交換可能に取付けられていることで、挟持部が摩耗によって凹凸部がすり減った場合でも、予め同じ先端部を用意しておくことにより、簡便に交換することができ、解体作業に支障が生じない。【選択図】 図３
PINCER, PINCER TIP, AND DEMOLITION WORK VEHICLE
ペンチャー、ペンチャー先端部及び解体作業車
TAKAKURA YOSHIAKI (author)
2016-08-18
Patent
Electronic Resource
Japanese
Verre attache: pincer le vitrage
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