JPH027981U - - Google Patents
Info
- Publication number
- JPH027981U JPH027981U JP8541988U JP8541988U JPH027981U JP H027981 U JPH027981 U JP H027981U JP 8541988 U JP8541988 U JP 8541988U JP 8541988 U JP8541988 U JP 8541988U JP H027981 U JPH027981 U JP H027981U
- Authority
- JP
- Japan
- Prior art keywords
- compressed air
- storage chamber
- air storage
- atmosphere
- valve element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Description
第１図は本考案に係る釘打機の全体図、第２図
ａ，ｂは上記釘打機の安全装置の作動態様説明図
である。
符号Ａ……釘打機、１……釘打機本体、２……
グリツプ部、５……圧縮空気貯留室、８……接続
部、１２……安全弁機構、１３……固定弁体、１
４……可動弁体、２７……フツク部材。
FIG. 1 is an overall view of a nailing machine according to the present invention, and FIGS. 2a and 2b are explanatory views of the operation mode of the safety device of the nailing machine. Code A... Nailer, 1... Nailer body, 2...
Grip part, 5... Compressed air storage chamber, 8... Connection part, 12... Safety valve mechanism, 13... Fixed valve body, 1
4...Movable valve body, 27...Hook member.
Claims (1)
端部開口部と圧縮空気供給源への接続部との間に
、上記グリツプ部に固定された固定弁体と、該固
定弁体に対して移動可能な可動弁体とにより構成
されて圧縮空気貯留室を接続部と大気とに選択接
続する安全弁機構を設ける一方、作業者の身体等
に掛け止めするためのフツク部材を上記可動弁体
と関連配置し、上記可動弁体は固定弁体に対し、
通常時は圧縮空気貯留室を大気に対して遮断し接
続部に対して連通するように付勢され、上記フツ
ク部材を作業者の身体等に掛け止めしたとき釘打
機本体の荷重により上記フツク部材とともに上記
圧縮空気貯留室を接続部と遮断し且つ大気に接続
する位置に相対移動することを特徴とする圧縮空
気式釘打機の安全装置。 A fixed valve element fixed to the grip part and a movable valve element movable with respect to the fixed valve element are provided between the end opening of the grip part in which the compressed air storage chamber is formed and the connection part to the compressed air supply source. A safety valve mechanism is provided which selectively connects the compressed air storage chamber to the connecting portion and the atmosphere, and a hook member for hanging onto the body of the worker is connected to the movable valve body. The movable valve body is placed relative to the fixed valve body,
Normally, the compressed air storage chamber is isolated from the atmosphere and is biased to communicate with the connection part, and when the hook member is latched onto the worker's body, the load of the nailer body A safety device for a compressed air nailer, characterized in that the device relatively moves together with a member to a position where the compressed air storage chamber is isolated from a connecting portion and connected to the atmosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8541988U JPH0540949Y2 (en) | 1988-06-28 | 1988-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8541988U JPH0540949Y2 (en) | 1988-06-28 | 1988-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH027981U true JPH027981U (en) | 1990-01-18 |
| JPH0540949Y2 JPH0540949Y2 (en) | 1993-10-18 |
Family
ID=31310089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8541988U Expired - Lifetime JPH0540949Y2 (en) | 1988-06-28 | 1988-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540949Y2 (en) |
-
1988
- 1988-06-28 JP JP8541988U patent/JPH0540949Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0540949Y2 (en) | 1993-10-18 |