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Heavy duty, knock-down sawhorse with leveling capability

机译:具有调平能力的重型,组合式锯木马

摘要

A knock-down sawhorse has a support beam supported above a surface by at least two pairs of legs, each pair of legs supporting opposing ends of the beam. The beam has at least four connectors, at least a first pair of connectors arranged on opposing lateral side walls at one end and at least a second pair of connectors arranged on opposing lateral side walls at the other opposing end. Each connector has a tab downwardly depending from a top wall of the beam for engaging an axially-extending recess in an upper end of each leg. Each pair of legs is interconnected by an adjuster for adjusting a lateral spacing therebetween. Manipulation of the lateral spacing between each pair of legs allows a working height of the sawhorse to be manipulated, allowing the sawhorse to be leveled.
机译:组合式锯木架具有由至少两对腿支撑在表面上方的支撑梁,每对腿支撑梁的相对端。横梁具有至少四个连接器,至少第一对连接器布置在一端的相对侧壁上,至少第二对连接器布置在另一端的相对侧壁上。每个连接器具有从梁的顶壁向下悬垂的突片,用于接合每个支腿的上端中的轴向延伸的凹部。每对支腿通过调节器互连,以调节其间的横向间隔。通过操纵每对腿之间的横向间距,可以操纵锯木架的工作高度,从而使锯木架水平。

著录项

  • 公开/公告号US8439164B1

    专利类型

  • 公开/公告日2013-05-14

    原文格式PDF

  • 申请/专利权人 PETER ESPOSITO;

    申请/专利号US201213344203

  • 发明设计人 PETER ESPOSITO;

    申请日2012-01-05

  • 分类号E04G1/32;

  • 国家 US

  • 入库时间 2022-08-21 16:46:44

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