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    • 5. 发明授权
    • 여닫음이 용이한 예초기용 칼날덮개
    • 易于关闭割草刀片盖
    • KR101054727B1
    • 2011-08-05
    • KR1020090093824
    • 2009-10-01
    • 임병준
    • 임병준
    • A01D34/81A01D34/63A01D34/71
    • 본 발명은 칼날구동수단이 내장된 헤드부(B)와 상기 헤드부의 회전축에 장착되는 예초칼날(C)을 상부로부터 한꺼번에 씌워서 커버할 수 있도록 헤드커버(130)를 구비하는 칼날덮개(110,120)와, 상기 칼날덮개(110,120)의 후방 상부 일측에 연장형성되고 저부는 개방된 작업봉 삽입홈(141)을 구비하는 작업봉결합부(140)와, 상기 작업봉결합부(140)의 일측에 형성되는 체결부(150)와, 상기 체결부(150)에 결합되는 결합부재(150a)와, 상기 체결부(150)와 결합부재(150a)는 체결수단(151, 152)에 의해 작업봉(A)에 고정되도록 구성되는 여닫음이 용이한 예초기용 칼날덮개를 제공하기 위한 것으로, 이처럼 본 발명은 헤드부(B)와 예초칼날(C)을 모두 커버링할 수 있도록 칼날덮개를 형성함으로써 헤드부(B)와 예초칼날(C) 상부를 덮어씌우듯이 끼우고 작업봉(A)에 결합부재만 체결부재에 의해 결합하게 하여 손쉬운 장착이 가능하고, 상기 칼날덮개는 전방덮개와 후방덮개로 분리되어 지되 힌지부에 의해 전방덮개가 열리도록 구성되어 예초칼날과 베어링 사이, 또는 칼날덮개 속에 낀 풀이나 노끈, 비닐 등과 같은 이물질들을 쉽게 제거할 수 있도록 하는 매우 유용한 발명인 것이다.
      예초기, 칼날덮개
    • 本发明涉及具有带叶片驱动装置的头部(B)和覆盖混合叶片(C)的头罩(130)的叶片罩(110,120) 工作杆联接部分140从叶片罩110和120的后上部的一侧延伸并且具有设置有打开的工作杆插入槽141的底部, 接合构件150a和接合构件150a通过接合构件151和152联接到接合构件150和接合构件150a, ),以提供阴闭合方便刀片盖构造成固定上,因此本发明具有由形成叶片盖于覆盖两个头部分(B)和割草刀片(C头部的割草机)( B和搅拌叶片C的上部,并且仅接合构件被紧固到工作杆A, 并且前盖被前盖和后盖分开,使得前盖通过铰链打开,使得前盖能够在揉搓叶片和轴承之间打开, 乙烯基等可以容易地去除。
    • 6. 发明公开
    • 예초기용 가변식 안전커버
    • 除草叶片安全盖
    • KR1020110046716A
    • 2011-05-06
    • KR1020090103324
    • 2009-10-29
    • 임병준
    • 임병준
    • A01D34/81A01D34/73A01D34/63
    • A01D34/81A01D34/001A01D34/828A01D75/182A01D75/187A01D75/206
    • PURPOSE: A variable safety cover for a grass mower is provided to selectively change a safety cover formed in the lower part of a blade in order to provide a structure suitable for a blade. CONSTITUTION: A variable safety cover for a grass mower comprises: a rotation prevention unit(150) and a connecting unit(160); a protective plate combining unit which is formed in order to combine a blade protective plate(120) with the top of the safety cover; a round blade protective plate(110) in which a guide projection and a guide groove are repetitively formed and which has smaller diameter than the rotation diameter of a linear type blade; and a linear type blade protective plate which is combined with the upper side of the round blade protective plate.
    • 目的:提供一种用于割草机的可变安全盖,以选择性地改变形成在叶片下部的安全盖,以提供适合于叶片的结构。 构成:割草机的可变安全罩包括:旋转防止单元(150)和连接单元(160); 保护板组合单元,其形成为将刀片保护板(120)与安全盖的顶部组合; 圆形刀片保护板(110),其中引导突起和引导槽重复地形成并且具有比直线型刀片的旋转直径小的直径; 以及与圆形刀片保护板的上侧结合的直线型刀片保护板。
    • 7. 发明公开
    • 여닫음이 용이한 예초기용 칼날덮개
    • 用于叶片的安全盖
    • KR1020110036261A
    • 2011-04-07
    • KR1020090093824
    • 2009-10-01
    • 임병준
    • 임병준
    • A01D34/81A01D34/63A01D34/71
    • A01D34/81A01D34/001A01D34/828A01D75/187A01D75/206
    • PURPOSE: A blade cover for a grass mower is provided to easily eliminate foreign materials stuck between mowing blades or blade covers without the attachment and detachment of the cover. CONSTITUTION: A blade cover for a grass mower comprises: blade covers(110,120) equipped with a head cover; a working bar joint(140) which is extended to the rear upper side of the blade cover and includes an opened working bar insertion hole in the bottom thereof; a connecting part(150) formed in one side of the working bar joint; a combining member(150a) combined with the connecting part; and fastening members(151,152) which fix the connecting part and combining member to the working bar.
    • 目的:用于割草机的刀片盖可以方便地消除卡在切割刀片或刀片盖之间的异物,而不会损坏盖子。 构成:割草机的叶片盖包括:装有头盖的叶片盖(110,120); 工作杆接头(140),其延伸到所述叶片盖的后上侧,并且在其底部包括打开的工作杆插入孔; 形成在工作杆接头的一侧的连接部(150) 与所述连接部组合的组合部件(150a) 以及将连接部件和组合构件固定到工作杆的紧固构件(151,152)。
    • 8. 发明公开
    • 맥반석 방통몰탈
    • ELVAN MORTAR
    • KR1020030078495A
    • 2003-10-08
    • KR1020020017568
    • 2002-03-29
    • 임병준
    • 임병준
    • C04B14/04
    • C04B14/041C04B20/0016C04B2103/0076C04B2103/0097C04B2103/69
    • PURPOSE: Provided is elvan mortar having high compression strength, good workability, low cost, and characteristic properties of elvan such as far infrared emission, deodorization, and sterilization by using elvan or far infrared emitting mineral as a main material. CONSTITUTION: The elvan mortar comprises 300-400kg/m3 of water, 400-500kg/m3 of non-shrinkage cement as a binder and 1400-1500kg/m3 of elvan powder, replacing fine aggregate(sand) ground to be a fineness modulus of 2.75-3.00. The optimum mixing ratio of water, non-shrinkage cement and elvan is 336 : 480 : 1440kg/m3, and the ratio of water and cement is 0.7:1.
    • 目的:提供通过使用elvan或远红外发射矿物作为主要材料,具有高抗压强度,良好的可加工性,低成本和elvan特征的远红外发射,除臭和灭菌的elvan砂浆。 构成:埃尔文砂浆包括300-400kg / m3的水,400-500kg / m3的不收缩水泥作为粘合剂和1400-1500kg / m3的埃尔凡粉末,将细骨料(砂)地面替换为细度模量 2.75-3.00。 水,非收缩水泥和elvan的最佳混合比为336:480:1440kg / m3,水和水泥的比例为0.7:1。