JPH0315897U

JPH0315897U -

Info

Publication number: JPH0315897U
Application number: JP7684689U
Authority: JP
Priority date: 1989-06-29
Filing date: 1989-06-29
Publication date: 1991-02-18
Anticipated expiration: 2004-06-29
Also published as: JPH0640231Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示すシリンダ連節
部の要部断面図、第２図は本考案装置を装備した
フオークリフトの側面図、第３図はコンテナスプ
レツダ装置を示す平面図、第４図は緩衝要素の第
１実施例を示す断面図、第５図は同じく第２実施
例を示す断面図、第６図は同じく第３実施例を示
す断面図、第７図及び第８図は従来のコンテナス
プレツダ装置の要部を示す断面側面図で第７図は
無負荷時、第８図は過負荷時を示すものである。４……コンテナスプレツダ、４１……ホルダ、
４２……レール、４３……ツイストロツクビーム
、４５……ツイストロツクピン、５１……リーチ
シリンダ、６０……緩衝要素、６１……筒体、６
２……弾性環。 Fig. 1 is a cross-sectional view of a main part of a cylinder joint part showing an embodiment of the present invention, Fig. 2 is a side view of a forklift equipped with the device of the present invention, and Fig. 3 is a plan view showing a container spreader device. , FIG. 4 is a sectional view showing the first embodiment of the buffer element, FIG. 5 is a sectional view similarly showing the second embodiment, FIG. 6 is a sectional view similarly showing the third embodiment, and FIGS. FIG. 8 is a cross-sectional side view showing the main parts of a conventional container spreader device, FIG. 7 showing the state under no load, and FIG. 8 showing the state under overload. 4... Container spreader, 41... Holder,
42...Rail, 43...Twist lock beam, 45...Twist lock pin, 51...Reach cylinder, 60...Buffer element, 61...Cylinder, 6
2...Elastic ring.

Claims

[Scope of utility model registration request]

a liftable support mounted on the platform of a forklift; guided by the support via a rail;
In a telescoping container spreader device equipped with a twist lock beam that moves forward and backward in the left and right directions by a pair of reach cylinders, and a twist lock mechanism connected to the beam, A buffer element consisting of an elastic ring
A telescoping container spreader comprising a pre-compressed elastic ring which is fitted upright onto the movable end of the reach cylinder, and a connecting pin co-inserted into the bracket extending from the twist lock beam and the cylindrical body. Device.