GB189721680A - Improvements in Bolts and Nuts for Joining Hand Rails and the like. - Google Patents

Improvements in Bolts and Nuts for Joining Hand Rails and the like.

Info

Publication number
GB189721680A
GB189721680A GB189721680DA GB189721680A GB 189721680 A GB189721680 A GB 189721680A GB 189721680D A GB189721680D A GB 189721680DA GB 189721680 A GB189721680 A GB 189721680A
Authority
GB
United Kingdom
Prior art keywords
bolts
nuts
hand rails
joining hand
wings
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
Application number
Inventor
Harry Foster
John Hayes
Frederick Thomas Greenwood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB189721680A publication Critical patent/GB189721680A/en
Expired legal-status Critical Current

Links

Abstract

21,680. Foster, H., Hayes, J., and Greenwood, F. T. Sept. 22. Bolts and nuts; pins, dowel.-Relates to bolts for connecting hand-rails, mouldings, &c. The bolt has formed on it wings b<1>, which are forced into the wood and serve the purpose of dowels. The wings b<1> are stepped as shown in Fig. 2, and are tapered as shown in Fig. 3. The nut, C have teeth or serrations, by means of which they are driven round.
GB189721680D 1897-09-22 1897-09-22 Improvements in Bolts and Nuts for Joining Hand Rails and the like. Expired GB189721680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189721680T 1897-09-22

Publications (1)

Publication Number Publication Date
GB189721680A true GB189721680A (en) 1898-08-13

Family

ID=32136878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189721680D Expired GB189721680A (en) 1897-09-22 1897-09-22 Improvements in Bolts and Nuts for Joining Hand Rails and the like.

Country Status (1)

Country Link
GB (1) GB189721680A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729707A (en) * 1984-12-27 1988-03-08 Kawasaki Jukogyo Kabushiki Kaisha Double end stud

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729707A (en) * 1984-12-27 1988-03-08 Kawasaki Jukogyo Kabushiki Kaisha Double end stud

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