公开(公告)号：US20020060144A1

公开(公告)日：2002-05-23

申请号：US09907357

申请日：2001-07-17

Applicant: SYSTEM PLAST S.p.A.

Inventor： Sergio Marsetti ,  Rodolfo Reatti

IPC: B65G021/00

CPC classification number: B65G21/2072 ,  F16B7/048

Abstract: A clamp for locking at least one pin (12) or the like, for use in conveyor belts or conveying devices in general, comprising a body (1) provided with coaxial apertures (5) and housing, slidable but unable to rotate, a spring-loaded (7) movable member (9) which is provided with a through hole (10) to be aligned with said apertures (5) for the passage of said pin (12) and connected axially to a control knob (11), in which the body (1) presents a portion (2) of rectilinear axis (X) and a connection portion (3) terminating with an at least approximately flat face (4) which forms with said rectilinear axis (X) an angle (a) less than 90null, the common axis (6) of said coaxial apertures (5) being substantially perpendicular to the plane in which said face (4) lies.

Abstract translation: 一种用于锁定至少一个销（12）等的用于一般用于输送带或输送装置的夹具，包括设置有可滑动但不能旋转的同轴孔（5）和壳体的主体（1），弹簧 （7）可移动构件（9），其设置有与所述孔（5）对准的通孔（10），用于所述销（12）的通过并轴向连接到控制旋钮（11），其中 所述主体（1）呈现直线轴线（X）的部分（2）和终止于与所述直线轴线（X）形成角度（a））的至少近似平坦的面（4）的连接部分（3） 小于90°，​​所述同轴孔（5）的公共轴线（6）基本上垂直于所述面（4）所在的平面。

公开(公告)号：US20020017067A1

公开(公告)日：2002-02-14

申请号：US09925771

申请日：2001-08-08

Applicant: SYSTEM PLAST S.p.A.

Inventor： Sergio Marsetti ,  Rodolfo Reatti

IPC: E04C005/16

CPC classification number: B65G39/12 ,  B65G21/2054

Abstract: A wall element incorporating idle rollers, presenting a body with seats into which stationary pins carrying idle rollers are snap-fitted; said body presents two parts (22, 30), of which one is the lower base part (22) and the other the upper base part (30), these being structurally separate, but connected together by just the pins (10, 21), which present end portions (15, 15A) transversely wider than adjacent portions (11a, 21a) provided for their snap-fitting into seats (12a,b,c; 22a,b,c) in said two parts (22, 30), said wider portions (15, 15A) abutting against said seats to prevent any movement of said parts (22, 30) in the axial direction of the pins (10, 21).

Abstract translation: 包括空转辊的壁元件，其具有带有座椅的主体，固定销承载惰轮的卡扣配合; 所述主体具有两个部分（22,30），其中一个是下基部（22），另一个是上基部（30），这些部分在结构上是分开的，但仅通过销（10,21）连接在一起， 其中，所述两部分（22,30）的端部（15,15A）横向宽于相对于其卡扣配合到所述座（12a，b，c; 22a，b，c）中的相邻部分（11a，21a） ，所述较宽部分（15,15A）抵靠所述座，以防止所述部件（22,30）在所述销（10,21）的轴向上的任何运动。