GB1473098A - - Google Patents
Info
- Publication number
- GB1473098A GB1473098A GB2180773A GB2180773A GB1473098A GB 1473098 A GB1473098 A GB 1473098A GB 2180773 A GB2180773 A GB 2180773A GB 2180773 A GB2180773 A GB 2180773A GB 1473098 A GB1473098 A GB 1473098A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hammer
- handle
- wedge member
- plastics
- opening
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/02—Socket, tang, or like fixings
- B25G3/12—Locking and securing devices
- B25G3/28—Locking and securing devices comprising wedges, keys, or like expanding means
Abstract
1473098 Fixing hammer handles; hand hammers THOR HAMMER CO Ltd 8 May 1974 [8 May 1973] 21807/73 Headings B4K and B4C A hammer comprises a head 11 having a transverse opening 12, a handle 10 having a solid end 13 extending through the opening and a wedge member 15 driven generally axially into the handle end to expand it into engagement with the opening the wedge member being tubular and generally tapered in overall form. The wedge member preferably has external and/ or internal rib, barb, groove or thread formations 16, 17, 18, (20), (21) and may be of plastics material, malleable iron, diecast zinc alloy or aluminium alloy. The hammer head may be of metal or plastics or a combination thereof and may have a metal body with one or more replaceable striking faces of plastics, rawhide, copper or aluminium. The wedge may have a self-tapping screw formation and be driven into the handle with a screwing action.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2180773A GB1473098A (en) | 1974-05-08 | 1974-05-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2180773A GB1473098A (en) | 1974-05-08 | 1974-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1473098A true GB1473098A (en) | 1977-05-11 |
Family
ID=10169155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2180773A Expired GB1473098A (en) | 1974-05-08 | 1974-05-08 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1473098A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2138346A (en) * | 1983-03-15 | 1984-10-24 | Whitehouse & Company William | Hand tools and elements for use in the manufacture thereof |
WO1997012731A1 (en) * | 1995-10-05 | 1997-04-10 | Ruthe Werkzeugfabrik Gmbh | Hammer |
-
1974
- 1974-05-08 GB GB2180773A patent/GB1473098A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2138346A (en) * | 1983-03-15 | 1984-10-24 | Whitehouse & Company William | Hand tools and elements for use in the manufacture thereof |
WO1997012731A1 (en) * | 1995-10-05 | 1997-04-10 | Ruthe Werkzeugfabrik Gmbh | Hammer |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |