Connecting element

Ammann AG (2004). Connecting element (EP 1 437 040 A1)

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The conical fastening device (1) consists of a gently tapering cone (3) made of metal especially aluminum. It has three shallow equally spaced longitudinal grooves (7-7'') with straight sides. The grooves are separated by broad conically tapered areas (5). A through bore (9) near the broad end of one of these areas accommodates a nail which can extend into a conical blind bore (13) which may hold the end of the wooden stick.

Item Type:

Patent

Division/Institute:

Architecture, Wood and Civil Engineering
Architecture, Wood and Civil Engineering > Institute for Materials and Wood Technology
BFH Centres > BFH Centre for Wood - Resource and Material

Name:

Pichelin, Frédéric;
Ettlin, Toni and
Ammann, Paul

Subjects:

Q Science > Q Science (General)
T Technology > T Technology (General)
T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TH Building construction

Language:

German

Submitter:

Sally Haddad

Date Deposited:

12 May 2020 11:04

Last Modified:

12 May 2020 11:04

ARBOR DOI:

10.24451/arbor.11500

URI:

https://arbor.bfh.ch/id/eprint/11500

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