JPH0263275U

JPH0263275U -

Info

Publication number: JPH0263275U
Application number: JP14251788U
Authority: JP
Priority date: 1988-10-31
Filing date: 1988-10-31
Publication date: 1990-05-11

Description

[Brief explanation of drawings]

第１Ａ図〜第４図は、この考案を展望室が設け
られた客車のバンパー支持機構に適用した実施例
を示すもので、第１Ａ図および第１Ｂ図はそれぞ
れ同上客車の正面図および側面図、第２Ａ図およ
び第２Ｂ図はそれぞれ複数の袋状体および１つの
袋状体を用いた同上支持機構の一部切断平面図、
第３Ａ図および第３Ｂ図はそれぞれ受梁と一体の
オリフイスおよび袋状体と一体のオリフイスを用
いた同上支持機構の切断側面図、第４図は袋状体
が加圧される場合の同上支持機構の説明図である
。なお、図面に用いた符号において、２……バン
パー、３……受梁、４……袋状体、５……オリフ
イス、９……オリフイス、１１……袋状体、１２
……オリフイス、１６……袋状体、である。 Figures 1A to 4 show an embodiment in which this invention is applied to a bumper support mechanism of a passenger car equipped with an observation room, and Figures 1A and 1B are front and side views of the same passenger car, respectively. , FIG. 2A and FIG. 2B are partially cutaway plan views of the same support mechanism using a plurality of bag-like bodies and one bag-like body, respectively;
Figures 3A and 3B are cutaway side views of the above support mechanism using an orifice integrated with the support beam and an orifice integrated with the bag-shaped body, respectively, and Figure 4 shows the same support mechanism when the bag-shaped body is pressurized. It is an explanatory diagram of a mechanism. In addition, in the symbols used in the drawings, 2... bumper, 3... support beam, 4... bag-shaped body, 5... orifice, 9... orifice, 11... bag-shaped body, 12
...orifice, 16...bag-like body.

Claims

[Scope of Claim for Utility Model Registration] A support beam provided on a vehicle to guide the bumper; A bag-like body interposed between the support beam and the bumper and maintained in a predetermined shape when not in operation; A support mechanism for a bumper for a railway vehicle, which is equipped with an orifice of a predetermined size that communicates the interior of the bag with the atmosphere.